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(Top)
 


1 Ferns and fern allies  





2 Gymnosperms  





3 Herbs and woody angiosperms  





4 Graminoids  





5 Edemic plants of Colorado  





6 References  














Draft:Flora of Colorado

















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From Wikipedia, the free encyclopedia
 


The flora of Colorado is well documented and rich in diversity because it spans three floristic regions, the North American Prairies Province of the North American Atlantic Region, the Great Basin Floristic Province of the Madrean Region, and the Rocky Mountain Floristic Region. There are approximately 2677 species and 645 varieties or subspecies recorded as growing in Colorado.[1]

Ferns and fern allies[edit]

Gymnosperms[edit]

Herbs and woody angiosperms[edit]

There are 2612 species of herbaceous or woody flowering plants in 114 plant families that are recorded by botanical sources as growing in Colorado as of 2023. The table follows POWO for the scientific names of plants and their distribution with the exception of where Jennifer Ackerfield's Flora of Colorado is cited for information about distribution in Colorado. The state statuses are from NatureServe where available. Information about introduced status is POWO when there is no citation and following Ackerfield when there is a separate citation. Introduced plants are marked with an "I" in the last column and highlighted in green.

Status Meaning
SH Possibly Extirpated — NatureServe judges the plant to probably no longer grow in the state
S1 Critically Imperiled — NatureServe judges the plant to be at very high risk of extirpation in the state due to very restricted range, very few populations, very steep declines, or severe threats
S2 Imperiled — NatureServe judges the plant to be at high risk of extripation in the state due to restricted range, few populations, steep declines, or other severe threats
S3 Vulnerable — NatureServe judges the plant to be at moderate risk of extirpation in the state due to a fairly restricted range, relatively few populations, recent declines, or other threats
S4 Apparently Secure — NatureServe judges the plant to be at a fairly low risk of extirpation in the state
S5 Secure — NatureServe judges the plant to be at low or no risk of extripation in the state
SNR Unranked — NatureServe has not given the plant a status rank at the state level
SE Exotic — NatureServe believes the plant to be introduced to the state

Navigate to families by common name:

  • Amaranths
  • Amaryllises
  • Arrowgrasses
  • Arums
  • Asparaguses
  • Asphodels
  • Balsams
  • Barberries
  • Beechs
  • Bellflowers
  • Birches
  • Bittersweets
  • Broomrapes
  • Buckbeans
  • Buckthorns
  • Buckwheats
  • Bunchflowers
  • Buttercups
  • Butterworts
  • Cactuses
  • Caltrops
  • Carnations
  • Carpetweeds
  • Cashews
  • Catbriers
  • Cattails
  • Chickweeds
  • Chile-nettles
  • Cleomes
  • Coontails
  • Currants
  • Daisies
  • Devil's-claws
  • Ditch-grasses
  • Dogbanes
  • Dogwoods
  • Elms
  • Evening-primroses
  • False-Pimpernels
  • Figs
  • Fig-marigolds
  • Figworts
  • Flaxs
  • Forget-me-nots
  • Four o'clocks
  • Frog's-bits
  • Gentians
  • Geraniums
  • Ginsings
  • Gourds
  • Grapes
  • Greasewoods
  • Heathers
  • Hemps
  • Honeysuckles
  • Hydrangeas
  • Irises
  • Kramerias
  • Leadworts
  • Leaf-flowers
  • Lilies
  • Lizard-tails
  • Loosestrifes
  • Lopseeds
  • Madders
  • Mallows
  • Meadowfoams
  • Mignonettes
  • Milkworts
  • Mints
  • Morning-glories
  • Mustards
  • Nettles
  • Nightshades
  • Nitres
  • Oleasters
  • Olives
  • Orchids
  • Parsleys
  • Peas
  • Phloxs
  • Pickerel-weeds
  • Plantains
  • Pond-weeds
  • Poppies
  • Primroses
  • Purslanes
  • Quassiases
  • Rockflowers
  • Rock-roses
  • Roses
  • Rues
  • Sandalwoods
  • Saxifrages
  • Sea-heaths
  • Soapberries
  • Spiderworts
  • Spurges
  • St. John's Worts
  • Star-grasses
  • Stonecrops
  • Sundews
  • Tamarisks
  • Trumpet Vines
  • Verbenas
  • Vibrnums
  • Violets
  • Water-lilies
  • Watermilfoils
  • Water-plantains
  • Waterworts
  • Willows
  • Wood-sorrels
  • Navigate to family by scientific name:

  • Aizoaceae
  • Alismataceae
  • Amaranthaceae
  • Amaryllidaceae
  • Anacardiaceae
  • Apiaceae
  • Apocynaceae
  • Araceae
  • Araliaceae
  • Asparagaceae
  • Asphodelaceae
  • Asteraceae
  • Balsaminaceae
  • Berberidaceae
  • Betulaceae
  • Bignoniaceae
  • Boraginaceae
  • Brassicaceae
  • Cactaceae
  • Campanulaceae
  • Cannabaceae
  • Caprifoliaceae
  • Caryophyllaceae
  • Celastraceae
  • Ceratophyllaceae
  • Cistaceae
  • Cleomaceae
  • Commelinaceae
  • Convolvulaceae
  • Cornaceae
  • Crassulaceae
  • Crossosomataceae
  • Cucurbitaceae
  • Droseraceae
  • Elaeagnaceae
  • Elatinaceae
  • Ericaceae
  • Euphorbiaceae
  • Fabaceae
  • Fagaceae
  • Frankeniaceae
  • Gentianaceae
  • Geraniaceae
  • Grossulariaceae
  • Haloragaceae
  • Hydrangeaceae
  • Hydrocharitaceae
  • Hypericaceae
  • Hypoxidaceae
  • Iridaceae
  • Juncaginaceae
  • Krameriaceae
  • Lamiaceae
  • Lentibulariaceae
  • Liliaceae
  • Limnanthaceae
  • Linaceae
  • Linderniaceae
  • Loasaceae
  • Lythraceae
  • Malvaceae
  • Martyniaceae
  • Melanthiaceae
  • Menyanthaceae
  • Molluginaceae
  • Montiaceae
  • Moraceae
  • Nitrariaceae
  • Nyctaginaceae
  • Nymphaeaceae
  • Oleaceae
  • Onagraceae
  • Orchidaceae
  • Orobanchaceae
  • Oxalidaceae
  • Papaveraceae
  • Phrymaceae
  • Phyllanthaceae
  • Plantaginaceae
  • Plumbaginaceae
  • Polemoniaceae
  • Polygalaceae
  • Polygonaceae
  • Pontederiaceae
  • Portulacaceae
  • Potamogetonaceae
  • Primulaceae
  • Ranunculaceae
  • Resedaceae
  • Rhamnaceae
  • Rosaceae
  • Rubiaceae
  • Ruppiaceae
  • Rutaceae
  • Salicaceae
  • Santalaceae
  • Sapindaceae
  • Sarcobataceae
  • Saururaceae
  • Saxifragaceae
  • Scrophulariaceae
  • Simaroubaceae
  • Smilacaceae
  • Solanaceae
  • Tamaricaceae
  • Typhaceae
  • Ulmaceae
  • Urticaceae
  • Verbenaceae
  • Viburnaceae
  • Violaceae
  • Vitaceae
  • Zygophyllaceae
  • Family Scientific name Common name Form Status Intro.
    Acoraceae Acorus calamus sweet flag perennial or rhizomatous geophyte S1 I
    Aizoaceae Sesuvium revolutifolium subshrub
    Aizoaceae Trianthema portulacastrum desert horsepurslane annual or biennial SNR I
    Alismataceae Alisma gramineum narrowleaf water-plantain perennial or helophyte SNR
    Alismataceae Alisma subcordatum American water plantain helophyte SNR
    Alismataceae Alisma triviale northern water plantain helophyte SNR
    Alismataceae Sagittaria brevirostra shortbeak arrowhead helophyte or tuberous geophyte S2
    Alismataceae Sagittaria cuneata arumleaf arrowhead helophyte or tuberous geophyte SNR
    Alismataceae Sagittaria graminea grass-leaved arrowhead helophyte S1
    Alismataceae Sagittaria latifolia broadleaf arrowhead tuberous geophyte SNR
    Alismataceae Sagittaria montevidensis giant arrowhead hydroannual or tuberous geophyte SH
    Amaranthaceae Amaranthus albus tumble pigweed annual SE I
    Amaranthaceae Amaranthus arenicola sand amaranth annual SNR
    Amaranthaceae Amaranthus blitoides prostrate pigweed annual SNR
    Amaranthaceae Amaranthus californicus California amaranth annual
    Amaranthaceae Amaranthus hybridus smooth amaranth annual S2 I
    Amaranthaceae Amaranthus palmeri carelessweed annual SNR I
    Amaranthaceae Amaranthus powellii green amaranth annual SNR
    Amaranthaceae Amaranthus retroflexus red-root amaranth annual SE I
    Amaranthaceae Amaranthus tuberculatus roughfruit amaranth annual I
    Amaranthaceae Amaranthus wrightii Wright's amaranth annual S1
    Amaranthaceae Atriplex argentea silverscale saltbush annual SNR
    Amaranthaceae Atriplex canescens four-wing saltbush shrub SNR
    Amaranthaceae Atriplex confertifolia shadscale subshrub or shrub SNR
    Amaranthaceae Atriplex corrugata mat saltbrush shrub SNR
    Amaranthaceae Atriplex dioica orache annual SNR
    Amaranthaceae Atriplex gardneri Gardner's saltbush subshrub or shrub
    Amaranthaceae Atriplex graciliflora slender-flower saltbush perennial S4
    Amaranthaceae Atriplex hortensis garden orache annual SE I
    Amaranthaceae Atriplex micrantha two-scale orache annual SE I
    Amaranthaceae Atriplex obovata silver saltbrush subshrub or shrub SNR
    Amaranthaceae Atriplex patula spear saltbush annual SE I
    Amaranthaceae Atriplex powellii Powell's Saltbush annual SNR
    Amaranthaceae Atriplex prostrata spear-leaved orache annual SNR I
    Amaranthaceae Atriplex rosea tumbling orach annual SE I
    Amaranthaceae Atriplex saccaria stalked orache annual SNR
    Amaranthaceae Atriplex truncata wedge orach annual SNR
    Amaranthaceae Atriplex wolfii Wolf's orache annual SNR
    Amaranthaceae Axyris amaranthoides Russian pigweed annual SE I
    Amaranthaceae Bassia hyssopifolia five-horn smotherweed annual SE I
    Amaranthaceae Bassia scoparia Mexican fireweed annual SE I
    Amaranthaceae Blitum capitatum strawberry spinach annual SNR
    Amaranthaceae Blitum nuttallianum povertyweed annual SNR
    Amaranthaceae Blitum virgatum leafy goosefoot annual or subshrub SE I
    Amaranthaceae Chenopodiastrum simplex giant-seed goosefoot annual SNR
    Amaranthaceae Chenopodium album white goosefoot annual SE I
    Amaranthaceae Chenopodium atrovirens pinyon goosefoot annual SNR
    Amaranthaceae Chenopodium berlandieri pitseed goosefoot annual SNR
    Amaranthaceae Chenopodium betaceum striped goosefoot annual SNR I
    Amaranthaceae Chenopodium cycloides sandhill goosefoot annual or perennial S2
    Amaranthaceae Chenopodium desiccatum slimleaf goosefoot annual SNR
    Amaranthaceae Chenopodium fremontii Frémont's goosefoot annual SNR
    Amaranthaceae Chenopodium hians gaping goosefoot annual SNR
    Amaranthaceae Chenopodium incanum mealy goosefoot annual SNR
    Amaranthaceae Chenopodium incognitum masked goosefoot annual
    Amaranthaceae Chenopodium leptophyllum narrowleaf goosefoot annual SNR
    Amaranthaceae Chenopodium nitens shiny-seed goosefoot annual SNR
    Amaranthaceae Chenopodium pratericola desert goosefoot annual SNR
    Amaranthaceae Chenopodium subglabrum smooth goosefoot annual or perennial SNR
    Amaranthaceae Chenopodium watsonii Watson's goosefoot annual or perennial SNR
    Amaranthaceae Corispermum americanum American bugseed annual SNR
    Amaranthaceae Corispermum hyssopifolium hyssop-leaved bugseed annual I
    Amaranthaceae Corispermum navicula boat-shaped bugseed annual S1
    Amaranthaceae Corispermum villosum hairy bugseed annual SNR
    Amaranthaceae Corispermum welshii welsh's bugseed annual
    Amaranthaceae Dysphania atriplicifolia winged pigweed annual SNR
    Amaranthaceae Dysphania botrys sticky goosefoot annual SE I
    Amaranthaceae Dysphania incisa subshrub I
    Amaranthaceae Froelichia floridana prairie cottonweed annual SNR
    Amaranthaceae Froelichia gracilis slender cottonweed annual or subshrub SNR
    Amaranthaceae Grayia brandegeei siltbush subshrub or shrub SNR
    Amaranthaceae Grayia plummeri Plummer's siltbush subshrub
    Amaranthaceae Grayia spinosa spiny hop sage subshrub SNR
    Amaranthaceae Guilleminea densa cottonflower perennial or subshrub S1
    Amaranthaceae Halogeton glomeratus saltlover annual SE I
    Amaranthaceae Krascheninnikovia lanata winterfat perennial or subshrub SNR
    Amaranthaceae Micromonolepis pusilla small povertyweed annual SH
    Amaranthaceae Neokochia americana green molly subshrub SNR
    Amaranthaceae Oxybasis chenopodioides low goosefoot annual SNR I
    Amaranthaceae Oxybasis glauca oak-leaved goosefoot annual SE I
    Amaranthaceae Oxybasis rubra coastblite goosefoot annual SNR
    Amaranthaceae Oxybasis salina Rocky Mountain goosefoot annual or perennial SNR
    Amaranthaceae Proatriplex pleiantha Mancos shadscale annual S1
    Amaranthaceae Salicornia rubra Rocky Mountain glasswort annual SNR
    Amaranthaceae Salsola collina slender Russian-thistle annual SE I
    Amaranthaceae Salsola paulsenii barbwire Russian-thistle annual SE I
    Amaranthaceae Salsola tragus prickly Russian-thistle annual SE I
    Amaranthaceae Stutzia dioica Suckley's saltbush annual SNR
    Amaranthaceae Suaeda calceoliformis horned seablite annual SNR
    Amaranthaceae Suaeda nigra Mojave sea-blite annual, perennial or subshrub SNR
    Amaranthaceae Suckleya suckleyana poison suckleya annual SNR
    Amaranthaceae Tidestromia lanuginosa woolly tidestromia annual SNR
    Amaryllidaceae Allium acuminatum taper-tip onion bulbous geophyte SNR
    Amaryllidaceae Allium brandegeei Brandegee's onion bulbous geophyte SNR
    Amaryllidaceae Allium brevistylum short-stem onion bulbous geophyte SNR
    Amaryllidaceae Allium cernuum nodding onion bulbous geophyte SNR
    Amaryllidaceae Allium geyeri Geyer's onion bulbous geophyte SNR
    Amaryllidaceae Allium macropetalum desert onion bulbous geophyte SNR
    Amaryllidaceae Allium nevadense Nevada onion bulbous geophyte S2
    Amaryllidaceae Allium schoenoprasum chives bulbous geophyte S1
    Amaryllidaceae Allium textile prairie onion bulbous geophyte SNR
    Anacardiaceae Rhus glabra smooth sumac tree SNR
    Anacardiaceae Rhus trilobata three-leaf sumac shrub SNR
    Anacardiaceae Rhus typhina staghorn sumac tree SE I
    Anacardiaceae Toxicodendron rydbergii[2] western poison ivy shrub SNR
    Apiaceae Angelica ampla giant angelica perennial SNR
    Apiaceae Angelica grayi Gray's angelica perennial SNR
    Apiaceae Angelica pinnata small-leaf angelica perennial SNR
    Apiaceae Berula erecta cutleaf waterparsnip perennial or helophyte SNR I
    Apiaceae Bupleurum americanum American thorowax perennial S1
    Apiaceae Carum carvi caraway perennial SE I
    Apiaceae Cicuta maculata spotted water hemlock perennial SNR
    Apiaceae Conioselinum scopulorum Rocky Mountain hemlock-parsley perennial SNR
    Apiaceae Conium maculatum poison hemlock annual or biennial SE I
    Apiaceae Cymopterus alpinus alpine oreoxis perennial SNR
    Apiaceae Cymopterus anisatus Rocky Mountain Indian parsley perennial S3
    Apiaceae Cymopterus bakeri Baker's alpineparsley perennial S3
    Apiaceae Cymopterus duchesnensis Uinta Basin spring-parsley perennial S2
    Apiaceae Cymopterus glomeratus plains springparsley perennial SNR
    Apiaceae Cymopterus hallii stemless aletes perennial SNR
    Apiaceae Cymopterus hendersonii Henderson's wavewing perennial SNR
    Apiaceae Cymopterus humilis Pikes Peak spring-parsley perennial S1
    Apiaceae Cymopterus lemmonii alpine false spring-parsley perennial SNR
    Apiaceae Cymopterus longipes Long-stalk spring-parsley perennial SNR
    Apiaceae Cymopterus petraeus rock wavewing perennial SNR
    Apiaceae Cymopterus purpureus purple spring-parsley perennial SNR
    Apiaceae Cymopterus sessiliflorus sessile-flower aletes perennial S1
    Apiaceae Cymopterus terebinthinus aromatic spring-parsley perennial S1
    Apiaceae Daucus carota Queen Anne's lace biennial SE I
    Apiaceae Eryngium planum flat sea holly perennial SE I
    Apiaceae Harbouria trachypleura rough-rib harbouria perennial S4
    Apiaceae Heracleum maximum cow parsnip perennial SNR
    Apiaceae Ligusticum filicinum fernleaf lovage perennial SNR
    Apiaceae Ligusticum porteri oshá perennial SNR
    Apiaceae Lomatium bicolor Wasatch desertparsley perennial SNR
    Apiaceae Lomatium dissectum fernleaf desert parsley perennial SNR
    Apiaceae Lomatium eastwoodiae Eastwood's desert-parsley perennial S3
    Apiaceae Lomatium foeniculaceum desert biscuitroot perennial SNR
    Apiaceae Lomatium grayi pungent desert parsley perennial SNR
    Apiaceae Lomatium juniperinum Juniper Desert-parsley perennial SNR
    Apiaceae Lomatium latilobum Canyonlands biscuitroot perennial S2
    Apiaceae Lomatium linearifolium linear-leaved desert-parsley perennial SNR
    Apiaceae Lomatium macrocarpum bigseed biscuitroot perennial SNR
    Apiaceae Lomatium multifidum fern leaved lomatium perennial
    Apiaceae Lomatium nuttallii Nuttall's desert-parsley perennial S2
    Apiaceae Lomatium orientale salt-and-pepper perennial SNR
    Apiaceae Lomatium planosum Rocky Mountain wavewing perennial S3
    Apiaceae Lomatium triternatum nineleaf biscuitroot perennial
    Apiaceae Musineon divaricatum wild parsley perennial SNR
    Apiaceae Musineon tenuifolium slender wild parsley perennial S2
    Apiaceae Neoparrya lithophila rock-loving aletes perennial S3
    Apiaceae Osmorhiza berteroi mountain sweet cicely perennial SNR
    Apiaceae Osmorhiza depauperata blunt-fruited sweet-cicely perennial SNR
    Apiaceae Osmorhiza longistylis long-styled sweet-cicely perennial SNR
    Apiaceae Osmorhiza occidentalis western sweet cicely perennial SNR
    Apiaceae Oxypolis fendleri Fendler's cowbane perennial SNR
    Apiaceae Pastinaca sativa parsnip biennial SE I
    Apiaceae Perideridia gairdneri common yampah perennial SNR
    Apiaceae Podistera eastwoodiae Eastwood's podistera perennial S3
    Apiaceae Sanicula marilandica Maryland black snakeroot perennial SNR
    Apiaceae Sium suave hemlock water parsnip perennial SNR
    Apiaceae Vesper bulbosus bulbous wavewing perennial SNR
    Apiaceae Vesper constancei Constance's spring-parsley perennial SNR
    Apiaceae Vesper montanus perennial SNR
    Apiaceae Zizia aptera golden alexanders perennial SNR
    Apocynaceae Amsonia jonesii Jones' bluestar perennial S2
    Apocynaceae Apocynum × floribundum intermediate dogbane perennial SNR
    Apocynaceae Apocynum androsaemifolium spreading dogbane perennial SNR
    Apocynaceae Apocynum cannabinum hemp dogbane perennial SNR
    Apocynaceae Asclepias arenaria sand milkweed perennial SNR
    Apocynaceae Asclepias asperula antelope horns milkweed perennial SNR
    Apocynaceae Asclepias cryptoceras jewel milkweed perennial SNR
    Apocynaceae Asclepias engelmanniana Engelmann's milkweed perennial SNR
    Apocynaceae Asclepias hallii Hall's milkweed perennial S3
    Apocynaceae Asclepias incarnata rose milkflower perennial SNR
    Apocynaceae Asclepias involucrata dwarf milkweed perennial S1
    Apocynaceae Asclepias latifolia broadleaf milkweed perennial SNR
    Apocynaceae Asclepias macrotis long-hood milkweed perennial S2
    Apocynaceae Asclepias oenotheroides zizotes milkweed perennial S1
    Apocynaceae Asclepias pumila low milkweed perennial SNR
    Apocynaceae Asclepias rusbyi Rusby's milkweed perennial SNR
    Apocynaceae Asclepias speciosa showy milkweed perennial SNR
    Apocynaceae Asclepias stenophylla narrow-leaved green milkweed perennial or subshrub S2
    Apocynaceae Asclepias subverticillata whorled milkweed perennial SNR
    Apocynaceae Asclepias tuberosa butterfly weed perennial SNR
    Apocynaceae Asclepias uncialis wheel milkweed perennial S2
    Apocynaceae Asclepias viridiflora green comet milkweed perennial SNR
    Apocynaceae Funastrum crispum wavy-leaf twinevine climbing subshrub S1
    Araceae Lemna gibba fat duckweed hydroannual SNR
    Araceae Lemna minor lesser duckweed hydroannual SNR
    Araceae Lemna minuta least duckweed hydroannual SNR
    Araceae Lemna trisulca star duckweed hydroannual SNR
    Araceae Lemna valdiviana pale duckweed hydroannual SNR I
    Araceae Pistia stratiotes water-lettuce helophyte I
    Araceae Spirodela polyrhiza common duckmeat hydroannual SNR
    Araceae Wolffia borealis northern watermeal hydroannual S1
    Araceae Wolffia columbiana Columbian watermeal hydroannual S1
    Araliaceae Aralia bicrenata four-corners spikenard perennial
    Araliaceae Aralia nudicaulis small spikenard perennial or rhizomatous geophyte S3
    Asparagaceae Androstephium breviflorum small flowered androstephium bulbous geophyte SNR
    Asparagaceae Asparagus officinalis asparagus perennial SE I
    Asparagaceae Leucocrinum montanum stars-in-grass perennial SNR
    Asparagaceae Maianthemum racemosum Solomon's plume rhizomatous geophyte SNR
    Asparagaceae Maianthemum stellatum starflower Solomon's-plume rhizomatous geophyte SNR
    Asparagaceae Nolina greenei woodland beargrass perennial SNR
    Asparagaceae Nolina texana Texas sacahuiste perennial
    Asparagaceae Triteleia grandiflora large-flowered triteleia bulbous geophyte S1
    Asparagaceae Yucca angustissima narrowleaf yucca perennial or subshrub
    Asparagaceae Yucca baccata banana fruit yucca shrub or tree SNR
    Asparagaceae Yucca baileyi Navajo yucca perennial or subshrub SNR
    Asparagaceae Yucca glauca Great Plains yucca subshrub or shrub SNR
    Asparagaceae Yucca harrimaniae Spanish bayonet perennial or subshrub SNR
    Asparagaceae Yucca neomexicana New Mexican Spanish bayonet perennial
    Asphodelaceae Hemerocallis fulva orange day-lily perennial or rhizomatous geophyte I
    Asteraceae Achillea millefolium yarrow perennial SNR
    Asteraceae Ageratina herbacea fragrant thorough-wort SNR
    Asteraceae Agoseris aurantiaca orange agoseris SNR
    Asteraceae Agoseris glauca pale agoseris SNR
    Asteraceae Agoseris parviflora steppe agoseris SNR
    Asteraceae Almutaster pauciflorus alkali marsh aster SNR
    Asteraceae Ambrosia acanthicarpa western sand-bur SNR
    Asteraceae Ambrosia artemisiifolia annual ragweed annual or perennial SNR
    Asteraceae Ambrosia confertiflora weakleaf bursage SNR
    Asteraceae Ambrosia grayi woollyleaf bursage SNR
    Asteraceae Ambrosia linearis Colorado bursage S3
    Asteraceae Ambrosia psilostachya western ragweed SNR
    Asteraceae Ambrosia tomentosa skeleton-leaf bursage SNR
    Asteraceae Ambrosia trifida giant ragweed SNR
    Asteraceae Anaphalis margaritacea pearly everlasting perennial SNR
    Asteraceae Antennaria anaphaloides pearly pussytoes SNR
    Asteraceae Antennaria corymbosa flat-top pussytoes SNR
    Asteraceae Antennaria dimorpha gray cushion pussytoes SNR
    Asteraceae Antennaria howellii everlasting pussytoes SNR
    Asteraceae Antennaria luzuloides silvery brown pussytoes SNR
    Asteraceae Antennaria marginata whitemargin pussytoes SNR
    Asteraceae Antennaria media Rocky Mountain pussytoes SNR
    Asteraceae Antennaria microphylla littleleaf pussytoes SNR
    Asteraceae Antennaria neglecta field pussytoes SNR
    Asteraceae Antennaria parvifolia small-leaf pussytoes SNR
    Asteraceae Antennaria pulcherrima showy pussytoes SNR
    Asteraceae Antennaria rosea rosy pussytoes SNR
    Asteraceae Antennaria rosulata woolly pussytoes SNR
    Asteraceae Antennaria umbrinella umber pussytoes SNR
    Asteraceae Anthemis arvensis corn chamomile annual or biennial SE I
    Asteraceae Anthemis cotula mayweed annual or biennial SE I
    Asteraceae Arctium lappa greater burdock perennial SE I
    Asteraceae Arctium minus lesser burdock biennial SE I
    Asteraceae Arctium tomentosum woolly burdock biennial SE I
    Asteraceae Arnica chamissonis leafy leopardbane SNR
    Asteraceae Arnica cordifolia heartleaf arnica SNR
    Asteraceae Arnica fulgens foothill arnica SNR
    Asteraceae Arnica latifolia mountain arnica SNR
    Asteraceae Arnica longifolia spearleaf arnica SNR
    Asteraceae Arnica mollis soft arnica SNR
    Asteraceae Arnica ovata sticky leaf arnica
    Asteraceae Arnica parryi nodding arnica SNR
    Asteraceae Arnica rydbergii subalpine arnica SNR
    Asteraceae Artemisia abrotanum southern wormwood subshrub or shrub SE I
    Asteraceae Artemisia absinthium common wormwood perennial SE I
    Asteraceae Artemisia annua sweet wormwood annual SE I
    Asteraceae Artemisia arbuscula little sagebrush SNR
    Asteraceae Artemisia biennis biennial wormwood SNR
    Asteraceae Artemisia bigelovii flat sagebrush SNR
    Asteraceae Artemisia campestris field sagewort perennial or subshrub SNR
    Asteraceae Artemisia cana silver sagebrush SNR
    Asteraceae Artemisia capitata rock-tansy
    Asteraceae Artemisia carruthii Carruth wormwood SNR
    Asteraceae Artemisia dracunculus Tarragon perennial SNR
    Asteraceae Artemisia filifolia sand sagebrush SNR
    Asteraceae Artemisia franserioides ragweed sagebrush SNR
    Asteraceae Artemisia frigida fringed sagebrush subshrub SNR
    Asteraceae Artemisia laciniata siberian wormwood perennial or rhizomatous geophyte SNR
    Asteraceae Artemisia ludoviciana white sagebrush SNR
    Asteraceae Artemisia michauxiana lemon sagewort SNR
    Asteraceae Artemisia norvegica alpine sagewort perennial
    Asteraceae Artemisia nova black sagebrush subshrub SNR
    Asteraceae Artemisia nuttallii silver chickensage S1
    Asteraceae Artemisia pedatifida birdfoot sagebrush SNR
    Asteraceae Artemisia pygmaea pygmy sagebrush S1
    Asteraceae Artemisia scopulorum alpine sagebrush SNR
    Asteraceae Artemisia spiciformis snowfield sagebrush SNR
    Asteraceae Artemisia spinescens bud sagebrush SNR
    Asteraceae Artemisia tridentata big sagebrush tree SNR
    Asteraceae Askellia pygmaea dwarf alpine hawksbeard perennial S3
    Asteraceae Aster alpinus alpine aster perennial S1
    Asteraceae Baccharis salicifolia mule fat SNR
    Asteraceae Baccharis salicina willow baccharis SNR
    Asteraceae Baccharis wrightii Wright's baccharis SNR
    Asteraceae Balsamorhiza hispidula hairy balsamroot SNR
    Asteraceae Berlandiera lyrata chocolate flower SNR
    Asteraceae Bidens bigelovii Bigelow's beggarticks annual S3
    Asteraceae Bidens cernua nodding beggarticks annual SNR
    Asteraceae Bidens frondosa devil's beggarticks SNR
    Asteraceae Bidens heterosperma Rocky Mountain beggarticks
    Asteraceae Bidens laevis smooth beggarticks perennial
    Asteraceae Bidens polylepis awnless beggarticks
    Asteraceae Bidens tenuisecta slim lobe beggarticks SNR
    Asteraceae Bidens tripartita three-lobe beggarticks annual SNR
    Asteraceae Bidens vulgata big devils beggarticks SNR
    Asteraceae Brickellia atractyloides spearleaf brickellbush
    Asteraceae Brickellia brachyphylla plumed brickellbush SNR
    Asteraceae Brickellia californica California brickellbush shrub SNR
    Asteraceae Brickellia eupatorioides thoroughwort brickell-bush SNR
    Asteraceae Brickellia grandiflora tasselflower brickellbush SNR
    Asteraceae Brickellia longifolia longleaf brickellbush SNR
    Asteraceae Brickellia microphylla littleleaf brickellbush SNR
    Asteraceae Brickellia oblongifolia Mojave brickellbush SNR
    Asteraceae Carduus acanthoides spiny plumeless thistle perennial SE I
    Asteraceae Carduus nutans musk thistle biennial SE I
    Asteraceae Carthamus tinctorius Safflower annual SE I
    Asteraceae Centaurea cyanus cornflower annual SE I
    Asteraceae Centaurea diffusa diffuse knapweed biennial SE I
    Asteraceae Centaurea macrocephala bighead knapweed SE I
    Asteraceae Centaurea solstitialis yellow star-thistle annual SE I
    Asteraceae Centaurea stoebe spotted knapweed perennial SE I
    Asteraceae Centaurea virgata squarrose knapweed perennial SE I
    Asteraceae Chaenactis douglasii hoary pincushion SNR
    Asteraceae Chaenactis stevioides desert pincushion SNR
    Asteraceae Chaetopappa ericoides rose-heath SNR
    Asteraceae Chamaechaenactis scaposa fullstem S3
    Asteraceae Chrysothamnus depressus long-flowered rabbitbrush SNR
    Asteraceae Chrysothamnus greenei Greene's rabbitbrush SNR
    Asteraceae Chrysothamnus vaseyi Vasey's rabbitbrush SNR
    Asteraceae Chrysothamnus viscidiflorus yellow rabbitbrush SNR
    Asteraceae Cichorium intybus Chicory perennial SE I
    Asteraceae Cirsium arizonicum Arizona thistle
    Asteraceae Cirsium arvense creeping thistle perennial SE I
    Asteraceae Cirsium barnebyi Barneby's thistle S3
    Asteraceae Cirsium calcareum Cainville thistle perennial SNR
    Asteraceae Cirsium canescens prairie thistle SNR
    Asteraceae Cirsium centaureae fringed thistle perennial SNR
    Asteraceae Cirsium clavatum Fish Lake thistle SNR
    Asteraceae Cirsium coloradense Colorado thistle
    Asteraceae Cirsium culebraense Culebra thistle
    Asteraceae Cirsium drummondii dwarf thistle
    Asteraceae Cirsium eatonii mountaintop thistle SNR
    Asteraceae Cirsium flodmanii prairie thistle SNR
    Asteraceae Cirsium funkiae funky thistle SNR
    Asteraceae Cirsium griseum gray Colorado thistle biennial or perennial
    Asteraceae Cirsium hesperium evening star thistle
    Asteraceae Cirsium neomexicanum New Mexico thistle SNR
    Asteraceae Cirsium ochrocentrum yellowspine thistle SNR
    Asteraceae Cirsium ownbeyi Ownbey's thistle S2
    Asteraceae Cirsium parryi Parry's thistle SNR
    Asteraceae Cirsium perplexans Adobe Hills thistle S3
    Asteraceae Cirsium pulchellum perennial
    Asteraceae Cirsium pulcherrimum Wyoming thistle SNR
    Asteraceae Cirsium scapanolepis mountain slope thistle perennial
    Asteraceae Cirsium scariosum elk thistle biennial or perennial SNR
    Asteraceae Cirsium scopulorum alpine thistle
    Asteraceae Cirsium tioganum stemless thistle perennial SNR
    Asteraceae Cirsium tracyi Tracy's thistle
    Asteraceae Cirsium undulatum waveyleaf thistle SNR
    Asteraceae Cirsium vulgare bull thistle biennial SE I
    Asteraceae Cirsium wheeleri Wheeler's thistle SNR
    Asteraceae Coreopsis tinctoria plains coreopsis annual SNR
    Asteraceae Cosmos bipinnatus garden cosmos annual SE I
    Asteraceae Cosmos parviflorus southwestern cosmos SNR
    Asteraceae Crepis acuminata tapertip hawksbeard SNR
    Asteraceae Crepis atribarba slender hawksbeard SNR
    Asteraceae Crepis capillaris smooth hawksbeard annual or biennial SE I
    Asteraceae Crepis intermedia limestone hawksbeard SNR
    Asteraceae Crepis modocensis siskiyou hawk's-beard SNR
    Asteraceae Crepis occidentalis western hawksbeard SNR
    Asteraceae Crepis runcinata fiddleleaf hawksbeard SNR
    Asteraceae Cyclachaena xanthiifolia giant sumpweed annual SNR
    Asteraceae Delwiensia pattersonii Patterson's wormwood S2
    Asteraceae Diaperia prolifera big-head rabbit-tobacco SNR
    Asteraceae Dicoria canescens desert twinbugs SNR
    Asteraceae Dieteria bigelovii sticky aster SNR
    Asteraceae Dieteria canescens hoary tansyaster SNR
    Asteraceae Doellingeria elegans elegant aster perennial S1
    Asteraceae Doellingeria engelmannii Engelmann's aster perennial SNR
    Asteraceae Dyssodia papposa fetid marigold annual SNR
    Asteraceae Echinacea angustifolia blacksamson echinacea perennial S2
    Asteraceae Echinacea purpurea eastern purple coneflower perennial SNR
    Asteraceae Echinops sphaerocephalus great globe-thistle perennial SE I
    Asteraceae Encelia nutans noddinghead S4
    Asteraceae Engelmannia peristenia cutleaf daisy SNR
    Asteraceae Ericameria discoidea whitestem goldenbush SNR
    Asteraceae Ericameria nauseosa rubber rabbitbrush SNR
    Asteraceae Ericameria parryi Parry's rabbitbrush SNR
    Asteraceae Erigeron aphanactis rayless daisy SNR
    Asteraceae Erigeron bellidiastrum western daisy fleabane SNR
    Asteraceae Erigeron caespitosus tufted fleabane SNR
    Asteraceae Erigeron canadensis horseweed annual SNR
    Asteraceae Erigeron canus hoary fleabane SNR
    Asteraceae Erigeron compositus dwarf mountain fleabane SNR
    Asteraceae Erigeron concinnus tidy fleabane SNR
    Asteraceae Erigeron consimilis fernleaf fleabane SNR
    Asteraceae Erigeron coulteri large mountain fleabane SNR
    Asteraceae Erigeron divergens spreading fleabane SNR
    Asteraceae Erigeron eatonii Eaton's fleabane SNR
    Asteraceae Erigeron elatior tall fleabane S4
    Asteraceae Erigeron engelmannii Engelmann's fleabane SNR
    Asteraceae Erigeron eximius spruce-fir fleabane SNR
    Asteraceae Erigeron flagellaris trailing fleabane SNR
    Asteraceae Erigeron formosissimus beautiful fleabane SNR
    Asteraceae Erigeron glabellus streamside fleabane SNR
    Asteraceae Erigeron glacialis glacial daisy
    Asteraceae Erigeron grandiflorus Rocky Mountain alpine fleabane perennial SNR
    Asteraceae Erigeron humilis Arctic alpine fleabane perennial S1
    Asteraceae Erigeron kachinensis Kachina fleabane S1
    Asteraceae Erigeron lanatus woolly fleabane S2
    Asteraceae Erigeron leiomerus rockslide fleabane SNR
    Asteraceae Erigeron lonchophyllus shortray fleabane perennial SNR
    Asteraceae Erigeron melanocephalus black-headed fleabane S4
    Asteraceae Erigeron nematophylloides Cold Spring Mountain fleabane
    Asteraceae Erigeron nematophyllus needle-leaf fleabane SNR
    Asteraceae Erigeron nivalis snow fleabane SNR
    Asteraceae Erigeron philadelphicus daisy fleabane S1
    Asteraceae Erigeron pinnatisectus feather-leaf fleabane S4
    Asteraceae Erigeron pulcherrimus basin fleabane SNR
    Asteraceae Erigeron pumilus shaggy fleabane SNR
    Asteraceae Erigeron radicatus taproot fleabane S1
    Asteraceae Erigeron sparsifolius bracted Utah fleabane
    Asteraceae Erigeron speciosus aspen fleabane perennial SNR
    Asteraceae Erigeron strigosus common eastern fleabane SNR
    Asteraceae Erigeron subtrinervis three-nerve fleabane SNR
    Asteraceae Erigeron tracyi running fleabane perennial SNR
    Asteraceae Erigeron uintahensis Uinta fleabane S1
    Asteraceae Erigeron ursinus Bear River fleabane perennial SNR
    Asteraceae Erigeron utahensis Utah fleabane SNR
    Asteraceae Erigeron vagus rambling fleabane SNR
    Asteraceae Erigeron vetensis early blue-top fleabane SNR
    Asteraceae Erigeron vreelandii sticky tall fleabane SNR
    Asteraceae Erigeron wilkenii Wilken's fleabane S1
    Asteraceae Euphrosyne acerosa copperweed SNR
    Asteraceae Eurybia glauca gray aster SNR
    Asteraceae Eurybia horrida horrid herrickia S1
    Asteraceae Euthamia graminifolia flat-top goldentop perennial SNR
    Asteraceae Euthamia gymnospermoides Great Plains goldentop perennial S1
    Asteraceae Euthamia occidentalis western fragrant goldenrod SNR
    Asteraceae Eutrochium maculatum spotted joe-pyeweed perennial SNR
    Asteraceae Flaveria campestris alkali yellowtops S2
    Asteraceae Gaillardia aristata common blanketflower perennial SNR
    Asteraceae Gaillardia pinnatifida red dome blanketflower SNR
    Asteraceae Gaillardia pulchella firewheel annual S2
    Asteraceae Gaillardia spathulata western blanketflower SNR
    Asteraceae Galinsoga parviflora quickweed annual SE I
    Asteraceae Galinsoga quadriradiata fringed quickweed annual SE I
    Asteraceae Gnaphalium exilifolium slender cudweed SNR
    Asteraceae Gnaphalium palustre western marsh cudweed SNR
    Asteraceae Gnaphalium uliginosum marsh cudweed annual or biennial SNR
    Asteraceae Grindelia arizonica Arizona gumweed S2
    Asteraceae Grindelia ciliata waxed goldenweed S1
    Asteraceae Grindelia decumbens reclined gumweed S3
    Asteraceae Grindelia hirsutula hairy gumweed perennial SNR
    Asteraceae Grindelia lanceolata narrow-leaf gumweed
    Asteraceae Grindelia nuda annual or subshrub
    Asteraceae Grindelia squarrosa curlycup gumweed annual, biennial or subshrub SNR
    Asteraceae Grindelia subalpina subalpine gumweed S3
    Asteraceae Gutierrezia elegans Lone Mesa snakeweed S1
    Asteraceae Gutierrezia microcephala threadleaf snakeweed SNR
    Asteraceae Gutierrezia sarothrae broom snakeweed SNR
    Asteraceae Haploesthes greggii false broomweed SNR
    Asteraceae Helenium autumnale common sneezeweed perennial SNR
    Asteraceae Helianthella microcephala purpledisk helianthella SNR
    Asteraceae Helianthella parryi dwarf-helianthella SNR
    Asteraceae Helianthella quinquenervis fivenerve helianthella SNR
    Asteraceae Helianthella uniflora oneflower helianthella SNR
    Asteraceae Helianthus annuus common sunflower annual SNR I
    Asteraceae Helianthus ciliaris blue-weed sunflower SE
    Asteraceae Helianthus maximiliani Maximilian sunflower SNR
    Asteraceae Helianthus nuttallii Nuttall's sunflower SNR
    Asteraceae Helianthus pauciflorus stiff sunflower perennial SNR
    Asteraceae Helianthus petiolaris prairie sunflower annual SNR
    Asteraceae Helianthus pumilus little sunflower SNR
    Asteraceae Helianthus tuberosus sunroot tuberous geophyte SE
    Asteraceae Heliomeris multiflora showy goldeneye SNR
    Asteraceae Heliopsis helianthoides smooth oxeye SNR
    Asteraceae Heterotheca angustifolia perennial
    Asteraceae Heterotheca canescens hoary goldenaster perennial SNR
    Asteraceae Heterotheca hartmanii aspen goldenaster perennial
    Asteraceae Heterotheca hirsuta perennial or subshrub
    Asteraceae Heterotheca hirsutissima perennial
    Asteraceae Heterotheca hispida perennial
    Asteraceae Heterotheca incensa perennial
    Asteraceae Heterotheca inflata perennial
    Asteraceae Heterotheca komarekiae perennial
    Asteraceae Heterotheca paniculata perennial
    Asteraceae Heterotheca pedunculata perennial
    Asteraceae Heterotheca polothrix
    Asteraceae Heterotheca pumila alpine goldenaster perennial S4
    Asteraceae Heterotheca resinolens perennial
    Asteraceae Heterotheca schneideri perennial
    Asteraceae Heterotheca subaxillaris camphorweed goldenaster annual or biennial S2
    Asteraceae Heterotheca villosa fuzzy goldenaster perennial SNR
    Asteraceae Heterotheca zionensis Zion goldenaster perennial SNR
    Asteraceae Hieracium albiflorum white-flowered hawkweed SNR
    Asteraceae Hieracium fendleri yellow hawkweed perennial SNR
    Asteraceae Hieracium triste woolly hawkweed SNR
    Asteraceae Hieracium umbellatum narrowleaf hawkweed perennial
    Asteraceae Hymenopappus filifolius fineleaf woolly-white SNR
    Asteraceae Hymenopappus flavescens yellow woolly-white SNR
    Asteraceae Hymenopappus newberryi Newberry's woolly-white SNR
    Asteraceae Hymenopappus tenuifolius chalk hill woolly-white SNR
    Asteraceae Hymenothrix dissecta ragleaf bahia SNR
    Asteraceae Hymenoxys brandegeei western bitterweed SNR
    Asteraceae Hymenoxys grandiflora old man of the mountain SNR
    Asteraceae Hymenoxys helenioides intermountain bitterweed SNR
    Asteraceae Hymenoxys hoopesii owl's claws SNR
    Asteraceae Hymenoxys odorata western bitterweed SNR
    Asteraceae Hymenoxys richardsonii pingue rubberweed SNR
    Asteraceae Isocoma rusbyi Rusby's goldenbush SNR
    Asteraceae Iva annua annual sumpweed SNR
    Asteraceae Iva axillaris small flower povertyweed SNR
    Asteraceae Krigia biflora two-flower cynthia S2
    Asteraceae Lactuca biennis tall blue lettuce SNR
    Asteraceae Lactuca canadensis Canada lettuce SNR
    Asteraceae Lactuca graminifolia grassleaf lettuce biennial or perennial SNR
    Asteraceae Lactuca ludoviciana western lettuce S2
    Asteraceae Lactuca pulchella wild blue lettuce perennial
    Asteraceae Lactuca serriola prickly lettuce annual or biennial SE I
    Asteraceae Laennecia coulteri Coulter's horseweed SNR
    Asteraceae Laennecia schiedeana pineland horseweed annual or perennial SNR
    Asteraceae Lapsana communis common nipplewort annual SE I
    Asteraceae Leucanthemum vulgare ox-eye daisy perennial or rhizomatous geophyte SE I
    Asteraceae Leucosyris parviflora small-flower tansy-aster SNR
    Asteraceae Leuzea repens Russian knapweed perennial SE I
    Asteraceae Liatris lancifolia lanceleaf gayfeather S1
    Asteraceae Liatris ligulistylis Rocky Mountain blazing star S2
    Asteraceae Liatris punctata dotted gayfeather SNR
    Asteraceae Liatris spicata prairie feather
    Asteraceae Lorandersonia baileyi Bailey's rabbitbrush S1
    Asteraceae Lorandersonia linifolia smear-leaf rabbitbrush SNR
    Asteraceae Lorandersonia microcephala small-head goldenweed
    Asteraceae Lygodesmia exigua thorny skeleton plant annual
    Asteraceae Lygodesmia grandiflora largeflower skeletonplant SNR
    Asteraceae Lygodesmia juncea skeletonweed SNR
    Asteraceae Machaeranthera tanacetifolia tansyleaf tansyaster annual SNR
    Asteraceae Madia glomerata mountain tarweed SNR
    Asteraceae Malacothrix sonchoides sowthistle desertdandelion annual SNR
    Asteraceae Malacothrix torreyi Torrey's desertdandelion SNR
    Asteraceae Matricaria discoidea pineappleweed chamomile annual SNR
    Asteraceae Melampodium leucanthum plains blackfoot SNR
    Asteraceae Melampodium strigosum shaggy blackfoot
    Asteraceae Microseris cuspidata wavyleaf silverpuffs perennial SNR
    Asteraceae Microseris nutans nodding silverpuffs SNR
    Asteraceae Nabalus racemosus glaucous rattlesnake-root perennial SNR
    Asteraceae Onopordum acanthium scotch cottonthistle biennial SE I
    Asteraceae Onopordum tauricum bull cottonthistle SE I
    Asteraceae Oonopsis engelmannii engelmann's goldenweed S3
    Asteraceae Oonopsis foliosa leafy false goldenweed S4
    Asteraceae Oreochrysum parryi Parry's goldenrod SNR
    Asteraceae Packera cana woolly groundsel SNR
    Asteraceae Packera crocata saffron groundsel S3
    Asteraceae Packera debilis Rocky Mountain groundsel S1
    Asteraceae Packera dimorphophylla twoleaf groundsel S4
    Asteraceae Packera fendleri Fendler's Ragwort SNR
    Asteraceae Packera mancosana Mancos shale packera S1
    Asteraceae Packera mancosiana
    Asteraceae Packera multilobata lobeleaf groundsel SNR
    Asteraceae Packera neomexicana New Mexico groundsel SNR
    Asteraceae Packera paupercula balsam groundsel S3
    Asteraceae Packera plattensis prairie groundsel SNR
    Asteraceae Packera porteri Porter's groundsel SNR
    Asteraceae Packera pseudaurea western golden groundsel perennial SNR
    Asteraceae Packera streptanthifolia cleftleaf groundsel SNR
    Asteraceae Packera thurberi Thurber's butterweed
    Asteraceae Packera werneriifolia alpine rock butterweed SNR
    Asteraceae Palafoxia rosea rosy palafoxia S2
    Asteraceae Palafoxia sphacelata othake SNR
    Asteraceae Parthenium alpinum alpine feverfew S2
    Asteraceae Parthenium ligulatum ligulate feverfew S1
    Asteraceae Parthenium tetraneuris Barneby's feverfew S3
    Asteraceae Pectis angustifolia lemonscented cinchweed SNR
    Asteraceae Pericome caudata mountain tail-leaf SNR
    Asteraceae Petasites frigidus Arctic sweet coltsfoot rhizomatous geophyte SNR
    Asteraceae Petradoria pumila rock goldenrod SNR
    Asteraceae Picradeniopsis multiflora many-flower threadleaf SNR
    Asteraceae Picradeniopsis oppositifolia oppositeleaf false bahia SNR
    Asteraceae Picradeniopsis woodhousei Woodhouse's false bahia S2
    Asteraceae Pilosella aurantiaca devil's paintbrush perennial SE I
    Asteraceae Platyschkuhria integrifolia basindaisy SNR
    Asteraceae Pseudognaphalium canescens Wright's cudweed SNR
    Asteraceae Pseudognaphalium jaliscense Jalisco rabbit-tabacco
    Asteraceae Pseudognaphalium macounii Macoun's rabbit-tobacco SNR
    Asteraceae Pseudognaphalium stramineum cotton-batting cudweed annual or biennial SNR
    Asteraceae Psilostrophe bakeri Baker's paper-flower SNR
    Asteraceae Psilostrophe villosa fuzy paper-flower
    Asteraceae Pyrrocoma clementis tranquil goldenweed SNR
    Asteraceae Pyrrocoma crocea western goldenweed SNR
    Asteraceae Pyrrocoma lanceolata lanceleaf goldenweed SNR
    Asteraceae Pyrrocoma uniflora plantain goldenweed perennial SNR
    Asteraceae Ratibida columnifera upright prairie coneflower SNR
    Asteraceae Ratibida tagetes short-ray prairie coneflower SNR
    Asteraceae Rayjacksonia annua viscid tansy-aster SNR
    Asteraceae Rayjacksonia phyllocephala camphor-daisy SNR
    Asteraceae Rudbeckia hirta black-eyed Susan annual or perennial SNR
    Asteraceae Rudbeckia laciniata greenhead coneflower perennial SNR
    Asteraceae Rudbeckia montana montane coneflower
    Asteraceae Rudbeckia triloba brown-eyed Susan SE
    Asteraceae Saussurea weberi alpine saw-wort S2
    Asteraceae Scabrethia scabra badlands mule-ears SNR
    Asteraceae Scorzonera laciniata cutleaf vipergrass SE I
    Asteraceae Senecio amplectens showy alpine groundsel SNR
    Asteraceae Senecio atratus leafy western groundsel SNR
    Asteraceae Senecio bigelovii nodding groundsel SNR
    Asteraceae Senecio crassulus thick-leaf groundsel SNR
    Asteraceae Senecio eremophilus desert groundsel SNR
    Asteraceae Senecio flaccidus threadleaf groundsel SNR
    Asteraceae Senecio fremontii dwarf mountain ragwort SNR
    Asteraceae Senecio hydrophilus water ragwort SNR
    Asteraceae Senecio integerrimus lambstongue groundsel SNR
    Asteraceae Senecio pudicus bashful groundsel SNR
    Asteraceae Senecio rapifolius Idaho ragwort S3
    Asteraceae Senecio riddellii Riddell's groundsel SNR
    Asteraceae Senecio serra sawtooth groundsel SNR
    Asteraceae Senecio soldanella Colorado groundsel S2
    Asteraceae Senecio spartioides broom groundsel SNR
    Asteraceae Senecio taraxacoides dandelion groundsel S3
    Asteraceae Senecio triangularis arrow-leaf groundsel SNR
    Asteraceae Senecio vulgaris groundsel annual SE I
    Asteraceae Senecio wootonii Wooton's ragwort SNR
    Asteraceae Shinnersoseris rostrata beaked skeletonweed SNR
    Asteraceae Silybum marianum milk thistle annual or biennial I
    Asteraceae Solidago altissima late goldenrod perennial SNR
    Asteraceae Solidago canadensis Canada goldenrod perennial SNR
    Asteraceae Solidago elongata West Coast goldenrod perennial or rhizomatous geophyte SNR
    Asteraceae Solidago gigantea giant goldenrod perennial SNR
    Asteraceae Solidago lepida elegant goldenrod perennial SNR
    Asteraceae Solidago missouriensis Missouri goldenrod perennial or rhizomatous geophyte SNR
    Asteraceae Solidago mollis velvety goldenrod SNR
    Asteraceae Solidago multiradiata alpine goldenrod SNR
    Asteraceae Solidago nana dwarf goldenrod SNR
    Asteraceae Solidago nemoralis old-field goldenrod SNR
    Asteraceae Solidago pallida pale goldenrod
    Asteraceae Solidago ptarmicoides white flat-top goldenrod S2
    Asteraceae Solidago rigida stiff-leaved goldenrod perennial SNR
    Asteraceae Solidago simplex sticky goldenrod SNR
    Asteraceae Solidago velutina threenerve goldenrod perennial SNR
    Asteraceae Solidago wrightii Wright's goldenrod S2
    Asteraceae Sonchus arvensis field sowthistle perennial SE I
    Asteraceae Sonchus asper spiny sowthistle annual SE I
    Asteraceae Stenotus acaulis stemless mock goldenweed SNR
    Asteraceae Stenotus armerioides thrift mock goldenweed SNR
    Asteraceae Stephanomeria exigua small wirelettuce SNR
    Asteraceae Stephanomeria pauciflora few-flowered wirelettuce SNR
    Asteraceae Stephanomeria runcinata desert wirelettuce SNR
    Asteraceae Stephanomeria tenuifolia narrowleaved wirelettuce SNR
    Asteraceae Symphyotrichum × amethystinum Amethyst Aster
    Asteraceae Symphyotrichum ascendens Rocky Mountain aster SNR
    Asteraceae Symphyotrichum boreale boreal white aster SNR
    Asteraceae Symphyotrichum bracteolatum perennial
    Asteraceae Symphyotrichum campestre western meadow aster SNR
    Asteraceae Symphyotrichum ciliatum rayless alkali aster annual SNR
    Asteraceae Symphyotrichum ericoides white heath aster SNR
    Asteraceae Symphyotrichum falcatum white prairie aster perennial SNR
    Asteraceae Symphyotrichum fendleri Fendler's aster SNR
    Asteraceae Symphyotrichum foliaceum alpine leafybract aster SNR
    Asteraceae Symphyotrichum frondosum short-rayed alkali aster annual SNR
    Asteraceae Symphyotrichum laeve smooth blue aster perennial SNR
    Asteraceae Symphyotrichum lanceolatum white panicled aster perennial SNR
    Asteraceae Symphyotrichum novae-angliae Michaelmas daisy perennial S2
    Asteraceae Symphyotrichum oblongifolium aromatic aster S1
    Asteraceae Symphyotrichum porteri smooth white aster SNR
    Asteraceae Symphyotrichum spathulatum western mountain aster SNR
    Asteraceae Tanacetum balsamita costmary perennial or rhizomatous geophyte SE I
    Asteraceae Tanacetum parthenium feverfew biennial or perennial SE I
    Asteraceae Tanacetum vulgare tansy perennial or rhizomatous geophyte SE I
    Asteraceae Taraxacum ceratophorum horned dandelion perennial
    Asteraceae Taraxacum officinale[3] common dandelion perennial SE I
    Asteraceae Taraxacum scopulorum alpine dandelion perennial SNR
    Asteraceae Tetradymia canescens gray horsebrush SNR
    Asteraceae Tetradymia spinosa shortspine horsebrush SNR
    Asteraceae Tetraneuris acaulis stemless four-nerve daisy SNR
    Asteraceae Tetraneuris ivesiana Ives' four-nerve daisy SNR
    Asteraceae Tetraneuris scaposa stemmed four-nerve daisy SNR
    Asteraceae Tetraneuris torreyana Torrey's four-nerve daisy SNR
    Asteraceae Thelesperma filifolium stiff greenthread SNR
    Asteraceae Thelesperma megapotamicum rayless greenthread SNR
    Asteraceae Thelesperma subnudum border goldthread SNR
    Asteraceae Thymophylla aurea many-awn pricklyleaf SNR
    Asteraceae Tonestus lyallii Lyall's goldenweed S3
    Asteraceae Tonestus pygmaeus pygmy goldenweed SNR
    Asteraceae Townsendia annua annual townsendia SNR
    Asteraceae Townsendia eximia Rocky Mountain townsendia SNR
    Asteraceae Townsendia exscapa silky townsendia SNR
    Asteraceae Townsendia fendleri Fendler's townsendia S2
    Asteraceae Townsendia glabella smooth townsendia S2
    Asteraceae Townsendia grandiflora large-flower townsendia SNR
    Asteraceae Townsendia hookeri Easter daisy SNR
    Asteraceae Townsendia incana hoary townsendia SNR
    Asteraceae Townsendia leptotes slender townsendia SNR
    Asteraceae Townsendia montana mountain townsendia SNR
    Asteraceae Townsendia rothrockii Rothrock's townsendia S3
    Asteraceae Townsendia strigosa witch's townsendia S1
    Asteraceae Tragopogon dubius western salsify biennial SE I
    Asteraceae Tragopogon porrifolius oyster plant biennial SE I
    Asteraceae Tragopogon pratensis meadow salsify SE I
    Asteraceae Tripleurospermum inodorum scentless chamomile annual or biennial I
    Asteraceae Verbesina encelioides golden crownbeard annual SNR
    Asteraceae Vernonia baldwinii western ironweed perennial S2
    Asteraceae Vernonia fasciculata prairie ironweed SH
    Asteraceae Vernonia marginata plains ironweed S1
    Asteraceae Wyethia × magna hybrid wyethia
    Asteraceae Wyethia amplexicaulis northern wyethia SNR
    Asteraceae Wyethia arizonica Arizona wyethia SNR
    Asteraceae Wyethia sagittata arrowleaf balsamroot SNR
    Asteraceae Xanthisma coloradoense Colorado tansyaster S3
    Asteraceae Xanthisma gracile annual bristleweed SNR
    Asteraceae Xanthisma grindelioides western tansyaster SNR
    Asteraceae Xanthisma paradoxum Paradox tansyaster
    Asteraceae Xanthisma spinulosum lacy tansyaster SNR
    Asteraceae Xanthium orientale western cocklebur annual
    Asteraceae Xanthium spinosum spiny cocklebur annual SE
    Asteraceae Xylorhiza glabriuscula smooth woodyaster SNR
    Asteraceae Xylorhiza venusta charming woodyaster SNR
    Asteraceae Zinnia grandiflora plains zinnia SNR
    Balsaminaceae Impatiens capensis orange jewelweed annual SNR
    Berberidaceae Berberis fendleri Colorado barberry shrub SNR
    Berberidaceae Berberis fremontii Frémont's mahonia shrub or tree SNR
    Berberidaceae Berberis haematocarpa red Mexican barbery shrub or tree SH
    Berberidaceae Berberis repens creeping mahonia subshrub SNR
    Berberidaceae Berberis vulgaris common barberry shrub SE I
    Betulaceae Alnus alnobetula green alder *** shrub
    Betulaceae Alnus incana grey alder tree SNR
    Betulaceae Betula × eastwoodiae Eastwood's birch shrub
    Betulaceae Betula glandulosa tundra dwarf birch shrub SNR
    Betulaceae Betula occidentalis water birch shrub or tree SNR
    Betulaceae Betula papyrifera paper birch tree SNR
    Betulaceae Betula pendula silvery birch tree SE I
    Betulaceae Betula pumila bog birch shrub SNR
    Betulaceae Corylus cornuta beaked hazelnut shrub SNR
    Bignoniaceae Campsis radicans trumpet vine liana SE I
    Bignoniaceae Catalpa speciosa northern catalpa tree SE I
    Boraginaceae Amsinckia lycopsoides tarweed fiddleneck annual SE I
    Boraginaceae Amsinckia menziesii small-flower fiddleneck annual SE I
    Boraginaceae Anchusa azurea Italian bugloss perennial SE I
    Boraginaceae Anchusa officinalis common bugloss perennial SE I
    Boraginaceae Asperugo procumbens German madwort annual SE I
    Boraginaceae Buglossoides arvensis corn gromwell annual or biennial SE I
    Boraginaceae Cryptantha affinis slender cat's-eye annual SNR
    Boraginaceae Cryptantha ambigua obscure cat's-eye annual SNR
    Boraginaceae Cryptantha crassisepala thicksepal catseye annual SNR
    Boraginaceae Cryptantha cycloptera annual
    Boraginaceae Cryptantha fendleri Fendler's cat's-eye annual SNR
    Boraginaceae Cryptantha gracilis narrow-stem cat's-eye annual SNR
    Boraginaceae Cryptantha kelseyana Kelsey's cat's-eye annual SNR
    Boraginaceae Cryptantha minima little catseye annual SNR
    Boraginaceae Cryptantha nevadensis Nevada catseye annual
    Boraginaceae Cryptantha pterocarya wingnut catseye annual SNR
    Boraginaceae Cryptantha recurvata curved-nut catseye annual SNR
    Boraginaceae Cryptantha scoparia desert cryptantha annual SNR
    Boraginaceae Cryptantha torreyana Torrey's catseye annual
    Boraginaceae Cryptantha watsonii Watson's catseye annual SNR
    Boraginaceae Cynoglossum officinale rats and mice biennial SE I
    Boraginaceae Ellisia nyctelea nyctelea annual SNR
    Boraginaceae Eritrichium argenteum subshrub
    Boraginaceae Euploca convolvulacea bindweed heliotrope subshrub SNR
    Boraginaceae Greeneocharis circumscissa cushion cryptantha annual SNR
    Boraginaceae Hackelia besseyi Bessey's stickseed biennial S2
    Boraginaceae Hackelia floribunda manyflower stickseed biennial or perennial SNR
    Boraginaceae Hackelia gracilenta Colorado stickseed biennial S2
    Boraginaceae Hackelia micrantha blue stickseed perennial SNR
    Boraginaceae Heliotropium curassavicum salt heliotrope annual or subshrub SNR
    Boraginaceae Hesperochiron pumilus dwarf hesperochiron perennial SH
    Boraginaceae Hydrophyllum capitatum ballhead waterleaf biennial or perennial SNR
    Boraginaceae Hydrophyllum fendleri Fendler's waterleaf biennial or perennial SNR
    Boraginaceae Lappula occidentalis flatspine stickseed annual or biennial SNR
    Boraginaceae Lappula squarrosa European stickseed annual or biennial SE I
    Boraginaceae Lithospermum caroliniense plains puccoon perennial SNR
    Boraginaceae Lithospermum incisum narrowleaf stoneseed perennial SNR
    Boraginaceae Lithospermum multiflorum many-flowered gromwell perennial SNR
    Boraginaceae Lithospermum occidentale perennial
    Boraginaceae Lithospermum ruderale western stoneseed perennial SNR
    Boraginaceae Mertensia arizonica Arizona languid lady perennial SNR
    Boraginaceae Mertensia bakeri perennial
    Boraginaceae Mertensia brachyloba perennial
    Boraginaceae Mertensia brevistyla short-style bluebells perennial SNR
    Boraginaceae Mertensia cana perennial
    Boraginaceae Mertensia ciliata mountain bluebells perennial SNR
    Boraginaceae Mertensia cynoglossoides perennial
    Boraginaceae Mertensia fendleri perennial
    Boraginaceae Mertensia franciscana Franciscan bluebells perennial SNR
    Boraginaceae Mertensia grahamii
    Boraginaceae Mertensia humilis Rocky Mountain bluebells perennial S1
    Boraginaceae Mertensia lanceolata narrow-leaved languid lady perennial SNR
    Boraginaceae Mertensia lateriflora perennial
    Boraginaceae Mertensia lineariloba perennial
    Boraginaceae Mertensia longipedunculata perennial
    Boraginaceae Mertensia oblongifolia sagebrush bluebells perennial SNR
    Boraginaceae Mertensia ovata perennial
    Boraginaceae Mertensia parvifolia perennial
    Boraginaceae Mertensia tweedyi alpine bluebells perennial S3
    Boraginaceae Mertensia viridis perennial
    Boraginaceae Myosotis arvensis field forget-me-not biennial I
    Boraginaceae Myosotis asiatica Asian forget-me-not perennial SNR
    Boraginaceae Myosotis scorpioides true forget-me-not perennial SE I
    Boraginaceae Nama dichotoma livemore fiddleleaf annual S1
    Boraginaceae Nama parviflora annual
    Boraginaceae Nama retrorsa betatakin nama annual S1
    Boraginaceae Nemophila breviflora Great Basin baby-blue-eyes annual SNR
    Boraginaceae Oreocarya aperta Grand Junction cat's-eye perennial SH
    Boraginaceae Oreocarya bakeri Baker's cat's-eye perennial SNR
    Boraginaceae Oreocarya breviflora short-flower cryptantha perennial S1
    Boraginaceae Oreocarya caespitosa caespitose cat's-eye perennial S2
    Boraginaceae Oreocarya cana mountain cat's-eye perennial S2
    Boraginaceae Oreocarya elata cliffdweller's candlestick cat's-eye perennial S2
    Boraginaceae Oreocarya flava plateau yellow cat's-eye perennial SNR
    Boraginaceae Oreocarya flavoculata roughseed cat's-eye perennial SNR
    Boraginaceae Oreocarya fulvocanescens tawny cat's-eye perennial SNR
    Boraginaceae Oreocarya glomerata cock's-comb cat's-eye biennial or perennial S2
    Boraginaceae Oreocarya humilis perennial
    Boraginaceae Oreocarya longiflora long-flowered cat's-eye biennial or perennial S3
    Boraginaceae Oreocarya mensana southwestern cat's-eye biennial or perennial S1
    Boraginaceae Oreocarya osterhoutii Osterhout's cat's-eye perennial S2
    Boraginaceae Oreocarya paradoxa handsome cat's-eye perennial SNR
    Boraginaceae Oreocarya revealii Gypsum Valley cateye perennial S2
    Boraginaceae Oreocarya rollinsii Rollins' cat's-eye biennial or perennial S2
    Boraginaceae Oreocarya sericea silky cat's-eye perennial SNR
    Boraginaceae Oreocarya setosissima Bristly cat's-eye biennial
    Boraginaceae Oreocarya stricta erect cryptantha perennial S2
    Boraginaceae Oreocarya suffruticosa James' cryptantha subshrub
    Boraginaceae Oreocarya thyrsiflora creeted cat's-eye perennial SNR
    Boraginaceae Oreocarya virgata wand cat's-eye biennial SNR
    Boraginaceae Oreocarya weberi Weber's catseye perennial S3
    Boraginaceae Pectocarya penicillata sleeping combseed annual
    Boraginaceae Phacelia alba white scorpionweed annual SNR
    Boraginaceae Phacelia bakeri Baker's phacelia annual SNR
    Boraginaceae Phacelia constancei Constance's phacelia biennial S1
    Boraginaceae Phacelia corrugata wavy-leaf scorpionweed annual
    Boraginaceae Phacelia demissa intermountain scorpionweed annual S2
    Boraginaceae Phacelia denticulata Rocky Mountain scorpionweed annual S3
    Boraginaceae Phacelia deserta Wyoming phacelia annual or biennial
    Boraginaceae Phacelia formosula North Park phacelia biennial S2
    Boraginaceae Phacelia gina-glenneae Troublesome phacelia annual S1
    Boraginaceae Phacelia glandulosa glandular scorpionweed annual or biennial SNR
    Boraginaceae Phacelia hastata silverleaf scorpionweed perennial SNR
    Boraginaceae Phacelia heterophylla virgate scorpionweed perennial SNR
    Boraginaceae Phacelia incana western phacelia annual S1
    Boraginaceae Phacelia integrifolia gyp phacelia annual S1
    Boraginaceae Phacelia ivesiana sticky scorpionweed annual SNR
    Boraginaceae Phacelia scopulina prostrate scorpionweed annual SNR
    Boraginaceae Phacelia sericea blue alpine phacelia biennial or perennial SNR
    Boraginaceae Phacelia splendens patch phacelia annual S4
    Boraginaceae Plagiobothrys leptocladus finebranched popcornflower
    Boraginaceae Symphytum officinale true comfrey perennial SE I
    Boraginaceae Tiquilia nuttallii annual tiquilia annual SNR
    Brassicaceae Alliaria petiolata garlic mustard annual or biennial SE I
    Brassicaceae Alyssum alyssoides pale alyssum annual SE I
    Brassicaceae Alyssum desertorum desert madwort annual SE I
    Brassicaceae Alyssum simplex annual I
    Brassicaceae Arabis hirsuta hairy rock-cress biennial or perennial
    Brassicaceae Arabis pycnocarpa slender rock cress biennial or perennial SNR
    Brassicaceae Armoracia rusticana horseradish perennial SE I
    Brassicaceae Barbarea orthoceras American yellowrocket biennial or perennial SNR
    Brassicaceae Barbarea stricta small-flowered wintercress biennial SE I
    Brassicaceae Barbarea verna early wintercress biennial I
    Brassicaceae Barbarea vulgaris winter rocket biennial or perennial SE I
    Brassicaceae Berteroa incana hoary berteroa annual or perennial SE I
    Brassicaceae Boechera austromontana
    Brassicaceae Boechera consanguinea Four Corners rockcress biennial or perennial SNR
    Brassicaceae Boechera crandallii Crandall's rockcress perennial S3
    Brassicaceae Boechera drepanoloba perennial SNR
    Brassicaceae Boechera drummondii biennial or perennial
    Brassicaceae Boechera duchesnensis perennial
    Brassicaceae Boechera fernaldiana Fernald's rockcress perennial S2
    Brassicaceae Boechera formosa beautiful rockcress subshrub SNR
    Brassicaceae Boechera glareosa snowbasin rockcress perennial S1
    Brassicaceae Boechera gracilenta perennial SNR
    Brassicaceae Boechera grahamii Graham's rockcress perennial SNR
    Brassicaceae Boechera gunnisoniana Gunnison rockcress perennial S3
    Brassicaceae Boechera lemmonii perennial SNR
    Brassicaceae Boechera lignifera Owens Valley rockcress perennial SNR
    Brassicaceae Boechera oxylobula Glenwood Springs rockcress perennial S3
    Brassicaceae Boechera pallidifolia Gunnison County rockcress perennial SNR
    Brassicaceae Boechera pendulina nodding rockcress perennial SNR
    Brassicaceae Boechera perennans perennial rockcress perennial
    Brassicaceae Boechera retrofracta reflexed rockcress biennial or perennial SNR
    Brassicaceae Brassica elongata elongated mustard annual or perennial SE I
    Brassicaceae Brassica juncea brown mustard annual or subshrub SE I
    Brassicaceae Brassica napus rapeseed annual or biennial I
    Brassicaceae Brassica rapa field mustard annual or biennial SE I
    Brassicaceae Braya glabella smooth rockcress perennial S1
    Brassicaceae Braya humilis low braya annual, biennial or perennial S2
    Brassicaceae Camelina alyssum annual I
    Brassicaceae Camelina microcarpa littlepod false flax annual or biennial SE I
    Brassicaceae Camelina rumelica graceful false flax annual or biennial SE I
    Brassicaceae Camelina sativa gold-of-pleasure annual or biennial SE I
    Brassicaceae Capsella bursa-pastoris shepherd's purse annual or biennial SE I
    Brassicaceae Cardamine breweri Brewer's bittercress perennial SNR
    Brassicaceae Cardamine cordifolia heartleaf bittercress perennial or rhizomatous geophyte SNR
    Brassicaceae Cardamine oligosperma little western bittercress annual or biennial SNR
    Brassicaceae Cardamine pensylvanica Pennsylvania bittercress annual or biennial S2
    Brassicaceae Chorispora tenella common blue mustard annual SE I
    Brassicaceae Conringia orientalis hare's ear mustard annual SE I
    Brassicaceae Crucihimalaya virgata virgate cress perennial S2
    Brassicaceae Descurainia californica Sierra tansymustard annual or biennial
    Brassicaceae Descurainia incana mountain tansymustard biennial SNR
    Brassicaceae Descurainia incisa cutleaf tansymustard annual SNR
    Brassicaceae Descurainia kenheilii Heil's tansymustard perennial S2
    Brassicaceae Descurainia longepedicellata annual
    Brassicaceae Descurainia pinnata western tansymustard annual SNR
    Brassicaceae Descurainia sophia flixweed annual or biennial SE I
    Brassicaceae Dimorphocarpa wislizeni touristplant annual S2
    Brassicaceae Diplotaxis muralis annual wall-rocket annual or subshrub SE I
    Brassicaceae Draba albertina slender whitlowgrass annual, biennial or perennial SNR
    Brassicaceae Draba aurea golden draba subshrub SNR
    Brassicaceae Draba cana hoary draba subshrub SNR
    Brassicaceae Draba crassa thick-leaf whitlow-grass subshrub S3
    Brassicaceae Draba crassifolia snowbed whitlow-grass annual or subshrub SNR
    Brassicaceae Draba exunguiculata clawless draba subshrub S2
    Brassicaceae Draba fladnizensis white arctic whitlow-grass subshrub S3
    Brassicaceae Draba globosa rockcress draba subshrub S3
    Brassicaceae Draba graminea San Juan whitlow-grass subshrub S3
    Brassicaceae Draba grayana Grays Peak whitlow-grass subshrub S3
    Brassicaceae Draba helleriana Heller's whitlow-grass biennial or perennial SNR
    Brassicaceae Draba incerta Yellowstone whitlow-grass subshrub S1
    Brassicaceae Draba lonchocarpa lance-pod draba subshrub SNR
    Brassicaceae Draba malpighiacea whitlow-grass perennial S1
    Brassicaceae Draba nemorosa wood whitlow-grass annual or biennial SNR
    Brassicaceae Draba oligosperma few-seeded whitlow-grass subshrub S3
    Brassicaceae Draba pectinipila Wyoming Whitlow-grass subshrub S1
    Brassicaceae Draba porsildii Porsild's whitlow-grass subshrub
    Brassicaceae Draba rectifructa mountain whitlow-grass annual S3
    Brassicaceae Draba smithii Smith's whitlow-grass subshrub S3
    Brassicaceae Draba spectabilis showy whitlow-grass subshrub S3
    Brassicaceae Draba streptobrachia Colorado Divide Whitlow-grass subshrub S3
    Brassicaceae Draba streptocarpa pretty whitlow-grass subshrub SNR
    Brassicaceae Draba ventosa Wind River whitlow-grass subshrub S1
    Brassicaceae Draba weberi Weber's whitlow-grass subshrub S1
    Brassicaceae Eruca vesicaria garden rocket annual I
    Brassicaceae Erysimum asperum western wallflower biennial SNR
    Brassicaceae Erysimum capitatum sanddune wallflower biennial or subshrub SNR
    Brassicaceae Erysimum cheiranthoides wormseed wallflower annual SNR I
    Brassicaceae Erysimum inconspicuum small-flower prairie wallflower biennial or perennial SNR
    Brassicaceae Erysimum repandum spreading wallflower annual SE I
    Brassicaceae Euclidium syriacum Syria euclidium annual SE I
    Brassicaceae Eutrema penlandii Mosquito Range mustard perennial S2
    Brassicaceae Eutrema salsugineum saltwater cress annual or biennial S1
    Brassicaceae Hesperidanthus linearifolius slimleaf plains-mustard perennial SNR
    Brassicaceae Hesperis matronalis dame's rocket biennial or perennial SE I
    Brassicaceae Hornungia procumbens oval purse annual or biennial SNR I
    Brassicaceae Iberis amara rocket candytuft annual SE I
    Brassicaceae Isatis tinctoria dyer's woad biennial SE I
    Brassicaceae Lepidium alyssoides mesa pepperwort perennial or subshrub SNR
    Brassicaceae Lepidium appelianum long-stalk hoarycress perennial SE I
    Brassicaceae Lepidium campestre field pepperwort annual or biennial SE I
    Brassicaceae Lepidium chalepense perennial I
    Brassicaceae Lepidium crenatum alkaline pepperwort perennial or subshrub S3
    Brassicaceae Lepidium densiflorum common pepperweed annual or biennial SE I
    Brassicaceae Lepidium draba whitetop perennial SE I
    Brassicaceae Lepidium eastwoodiae annual, biennial or perennial
    Brassicaceae Lepidium heterophyllum Smith's pepperwort perennial I
    Brassicaceae Lepidium huberi Huber's pepperwort perennial or subshrub S2
    Brassicaceae Lepidium lasiocarpum hairy-pod peppergrass annual SNR
    Brassicaceae Lepidium latifolium broadleaved pepperweed perennial SE I
    Brassicaceae Lepidium montanum mountain peppergrass annual, biennial or perennial SNR
    Brassicaceae Lepidium paysonii Payson's pepperwort perennial SNR
    Brassicaceae Lepidium perfoliatum perfoliate pepperwort annual or biennial SE I
    Brassicaceae Lepidium ramosissimum branched pepper-grass annual or biennial SNR
    Brassicaceae Lepidium virginicum least pepperwort annual or biennial SNR
    Brassicaceae Lobularia maritima sweet alyssum annual or subshrub SE I
    Brassicaceae Lunaria annua annual honesty biennial I
    Brassicaceae Mutarda nigra black mustard annual SE I
    Brassicaceae Nasturtium officinale watercress perennial or helophyte SE I
    Brassicaceae Noccaea fendleri mountain pennycress perennial SNR
    Brassicaceae Odontarrhena muralis yellow-tuft subshrub SE I
    Brassicaceae Pennellia longifolia longleaf mock thelypody perennial SNR
    Brassicaceae Pennellia micrantha mountain mock thelypody perennial SNR
    Brassicaceae Physaria acutifolia Rydberg's twinpod perennial SNR
    Brassicaceae Physaria alpina Avery Peak twinpod perennial S2
    Brassicaceae Physaria arenosa Great Plains bladderpod annual or perennial S1
    Brassicaceae Physaria bellii Front Range twinpod perennial S2
    Brassicaceae Physaria brassicoides Rydberg's double twinpod perennial S1
    Brassicaceae Physaria calcicola Rocky Mountain bladderpod perennial S3
    Brassicaceae Physaria congesta Dudley Bluffs bladderpod perennial S1
    Brassicaceae Physaria fendleri lesquerella perennial SNR
    Brassicaceae Physaria floribunda Colorado twinpod perennial S3
    Brassicaceae Physaria ludoviciana silver bladderpod perennial SNR
    Brassicaceae Physaria montana Mountain bladderpod perennial SNR
    Brassicaceae Physaria obcordata Dudley Bluffs twinpod perennial S1
    Brassicaceae Physaria ovalifolia roundleaf bladderpod perennial SNR
    Brassicaceae Physaria parviflora Piceance bladderpod perennial S2
    Brassicaceae Physaria parvula pygmy bladderpod perennial S2
    Brassicaceae Physaria pruinosa frosty bladderpod perennial S2
    Brassicaceae Physaria pulvinata cushion bladderpod subshrub S1
    Brassicaceae Physaria rectipes straight bladderpod perennial SNR
    Brassicaceae Physaria reediana alpine bladderpod perennial SNR
    Brassicaceae Physaria rollinsii Rollins' twinpod perennial S2
    Brassicaceae Physaria scrotiformis west silver bladderpod perennial S1
    Brassicaceae Physaria subumbellata parasol bladderpod perennial S2
    Brassicaceae Physaria vicina Montrose bladderpod perennial S2
    Brassicaceae Physaria vitulifera fiddleleaf twinpod perennial S3
    Brassicaceae Raphanus raphanistrum wild radish annual or biennial SE I
    Brassicaceae Rhamphospermum arvense charlock mustard annual I
    Brassicaceae Rorippa alpina alpine yellowcress perennial SNR
    Brassicaceae Rorippa curvipes bluntleaf yellowcress annual or perennial SNR
    Brassicaceae Rorippa hispida annual or subshrub
    Brassicaceae Rorippa palustris marsh yellow cress annual or helophyte SNR
    Brassicaceae Rorippa sinuata spreading yellowcress perennial or rhizomatous geophyte SNR
    Brassicaceae Rorippa sphaerocarpa roundfruit yellowcress annual or biennial SNR
    Brassicaceae Rorippa sylvestris creeping yellowcress perennial or helophyte SE I
    Brassicaceae Rorippa tenerrima Modoc County yellowcress annual S1
    Brassicaceae Sinapis alba white mustard annual SE I
    Brassicaceae Sisymbrium altissimum tumble mustard annual SE I
    Brassicaceae Sisymbrium irio London rocket annual I
    Brassicaceae Sisymbrium linifolium skeleton mustard perennial or rhizomatous geophyte SNR
    Brassicaceae Sisymbrium loeselii small tumbleweed mustard annual or biennial SE I
    Brassicaceae Sisymbrium officinale hedge mustard annual or biennial SE I
    Brassicaceae Smelowskia americana alpine smelowskia perennial SNR
    Brassicaceae Stanleya albescens Arizona prince's-plume biennial S2
    Brassicaceae Stanleya bipinnata perennial or subshrub
    Brassicaceae Stanleya pinnata desert prince's-plume perennial, subshrub or shrub SNR
    Brassicaceae Stanleya viridiflora green princesplume perennial SNR
    Brassicaceae Streptanthus cordatus heartleaf twistflower perennial SNR
    Brassicaceae Streptanthus crassicaulis perennial
    Brassicaceae Streptanthus longirostris longbeak streptanthella annual SNR
    Brassicaceae Strigosella africana African adder's-mouth annual SE I
    Brassicaceae Subularia aquatica water awlwort annual S1
    Brassicaceae Thelypodiopsis aurea Durango tumblemustard annual or perennial S4
    Brassicaceae Thelypodiopsis elegans west water tumble-mustard annual or biennial SNR
    Brassicaceae Thelypodiopsis juniperorum juniper tumble-mustard annual S2
    Brassicaceae Thelypodium integrifolium entireleaved thelypody biennial SNR
    Brassicaceae Thelypodium laxiflorum droopflower thelypody biennial SNR
    Brassicaceae Thelypodium paniculatum northwestern thelypody biennial or perennial SH
    Brassicaceae Thelypodium sagittatum slender thelypody biennial or perennial S1
    Brassicaceae Thelypodium wrightii Wright thelypody biennial S2
    Brassicaceae Thlaspi arvense field pennycress annual SE I
    Brassicaceae Thysanocarpus curvipes sand fringepod annual SNR
    Brassicaceae Tomostima cuneifolia wedgeleaf whitlow-grass annual SNR
    Brassicaceae Tomostima reptans Carolina whitlow-grass annual or biennial SNR
    Brassicaceae Turritis glabra tower rockcress biennial or perennial SNR
    Cactaceae Cylindropuntia × viridiflora succulent shrub
    Cactaceae Cylindropuntia imbricata tree cholla succulent shrub or tree SNR
    Cactaceae Cylindropuntia whipplei Whipple cholla succulent subshrub or shrub SNR
    Cactaceae Echinocereus coccineus scarlet hedgehog cactus succulent subshrub SNR
    Cactaceae Echinocereus fendleri pinkflower hedgehog cactus succulent subshrub S4
    Cactaceae Echinocereus reichenbachii lace cactus succulent subshrub S3
    Cactaceae Echinocereus triglochidiatus claretcup cactus succulent subshrub SNR
    Cactaceae Echinocereus viridiflorus green-flower hedgehog cactus succulent subshrub SNR
    Cactaceae Opuntia × coloradensis succulent subshrub
    Cactaceae Opuntia × debreczyi succulent subshrub
    Cactaceae Opuntia camanchica succulent subshrub or shrub
    Cactaceae Opuntia fragilis brittle pricklypear succulent subshrub SNR
    Cactaceae Opuntia macrorhiza plains pricklypear succulent subshrub SNR
    Cactaceae Opuntia phaeacantha tulip prickly pear succulent subshrub SNR
    Cactaceae Opuntia polyacantha plains pricklypear succulent subshrub SNR
    Cactaceae Opuntia tortispina plains pricklypear succulent subshrub SNR
    Cactaceae Pediocactus knowltonii Knowlton's miniature cactus succulent subshrub
    Cactaceae Pediocactus simpsonii mountain ball cactus succulent subshrub SNR
    Cactaceae Pelecyphora missouriensis Missouri foxtail cactus succulent subshrub SNR
    Cactaceae Pelecyphora vivipara spinystar succulent subshrub SNR
    Cactaceae Sclerocactus cloverae New Mexico fishhook cactus succulent subshrub S1
    Cactaceae Sclerocactus glaucus Colorado hookless cactus succulent subshrub S2
    Cactaceae Sclerocactus mesae-verdae Mesa Verde cactus succulent subshrub S2
    Cactaceae Sclerocactus parviflorus small-flower fishhook cactus succulent subshrub S3
    Campanulaceae Campanula glomerata clustered bellflower perennial SE I
    Campanulaceae Campanula parryi northern harebell perennial SNR
    Campanulaceae Campanula petiolata western harebell perennial
    Campanulaceae Campanula rapunculoides creeping bellflower perennial SE I
    Campanulaceae Downingia laeta Great Basin calicoflower annual
    Campanulaceae Heterocodon rariflorum western pearlflower annual SX
    Campanulaceae Lobelia cardinalis cardinal flower perennial S2
    Campanulaceae Lobelia siphilitica great blue lobelia perennial SNR
    Campanulaceae Melanocalyx uniflora arctic harebell perennial SNR
    Campanulaceae Palustricodon aparinoides marsh bellflower perennial S1
    Campanulaceae Triodanis holzingeri Holzinger's Venus' looking glass annual S1
    Campanulaceae Triodanis leptocarpa slimpod Venus' looking-glass annual S1
    Campanulaceae Triodanis perfoliata clasping Venus' looking-glass annual S2
    Cannabaceae Cannabis sativa marijuana annual SE I
    Cannabaceae Celtis occidentalis common hackberry tree SNR
    Cannabaceae Celtis reticulata western hackberry tree
    Cannabaceae Humulus neomexicanus New Mexico hopvine climbing perennial
    Caprifoliaceae Dipsacus fullonum fuller's teasel biennial or perennial SE I
    Caprifoliaceae Dipsacus laciniatus cutleaf teasel biennial SE I
    Caprifoliaceae Knautia arvensis blue button biennial or perennial SE I
    Caprifoliaceae Linnaea borealis twinflower subshrub SNR
    Caprifoliaceae Lonicera involucrata twinberry honeysuckle shrub SNR
    Caprifoliaceae Lonicera tatarica Tatarian honeysuckle shrub SE I
    Caprifoliaceae Lonicera utahensis Utah honeysuckle shrub
    Caprifoliaceae Symphoricarpos albus common snowberry shrub SNR
    Caprifoliaceae Symphoricarpos longiflorus desert snowberry shrub SNR
    Caprifoliaceae Symphoricarpos occidentalis northern snowberry shrub SNR
    Caprifoliaceae Symphoricarpos oreophilus mountain snowberry shrub SNR
    Caprifoliaceae Symphoricarpos palmeri Palmer's snowberry shrub SNR
    Caprifoliaceae Symphoricarpos rotundifolius round-leaved snowberry shrub SNR
    Caprifoliaceae Valeriana acutiloba cordilleran valerian perennial SNR
    Caprifoliaceae Valeriana arizonica Arizona valerian perennial SNR
    Caprifoliaceae Valeriana edulis edible valerian perennial SNR
    Caprifoliaceae Valeriana occidentalis western valerian perennial SNR
    Caryophyllaceae Agrostemma githago common corn-cockle annual SE I
    Caryophyllaceae Arenaria lanuginosa spreading sandwort subshrub SNR
    Caryophyllaceae Arenaria serpyllifolia thyme-leaf sandwort annual SE I
    Caryophyllaceae Cerastium beeringianum Bering Sea chickweed perennial SNR
    Caryophyllaceae Cerastium brachypodum short-stalked chickweed annual SNR
    Caryophyllaceae Cerastium elongatum subshrub
    Caryophyllaceae Cerastium holosteoides big chickweed subshrub I
    Caryophyllaceae Cerastium nutans nodding chickweed annual or biennial
    Caryophyllaceae Cherleria obtusiloba alpine sandwort perennial SNR
    Caryophyllaceae Dianthus armeria grass pink annual or biennial SE I
    Caryophyllaceae Dianthus deltoides maiden pink subshrub SE I
    Caryophyllaceae Drymaria depressa annual
    Caryophyllaceae Drymaria leptophylla canyon drymary annual SE
    Caryophyllaceae Engellaria obtusa blunt-sepaled starwort perennial SNR
    Caryophyllaceae Eremogone congesta ballhead sandwort subshrub SNR
    Caryophyllaceae Eremogone eastwoodiae Eastwood's sandwort subshrub SNR
    Caryophyllaceae Eremogone fendleri Fendler's sandwort subshrub SNR
    Caryophyllaceae Eremogone hookeri Hooker's sandwort subshrub SNR
    Caryophyllaceae Gypsophila acutifolia sharp-leaf baby's-breath perennial I
    Caryophyllaceae Gypsophila elegans showy baby's-breath annual SE I
    Caryophyllaceae Gypsophila paniculata tall baby's-breath perennial SE I
    Caryophyllaceae Gypsophila scorzonerifolia garden baby's-breath perennial SE I
    Caryophyllaceae Gypsophila vaccaria cowherb annual SE I
    Caryophyllaceae Herniaria glabra smooth rupturewort annual or subshrub I
    Caryophyllaceae Holosteum umbellatum jagged chickweed annual SE I
    Caryophyllaceae Moehringia lateriflora bluntleaf sandwort perennial SNR
    Caryophyllaceae Moehringia macrophylla largeleaf sandwort perennial SNR
    Caryophyllaceae Paronychia depressa spreading nailwort perennial or subshrub SNR
    Caryophyllaceae Paronychia jamesii James' nailwort perennial SNR
    Caryophyllaceae Paronychia pulvinata Rocky Mountain Nailwort perennial S3
    Caryophyllaceae Paronychia sessiliflora low nailwort perennial SNR
    Caryophyllaceae Pseudostellaria jamesiana sticky false starwort perennial SNR
    Caryophyllaceae Sabulina macrantha annual or subshrub
    Caryophyllaceae Sabulina nuttallii subshrub
    Caryophyllaceae Sabulina rubella subshrub
    Caryophyllaceae Sabulina stricta subshrub
    Caryophyllaceae Sagina procumbens birdeye pearlwort perennial or subshrub SE I
    Caryophyllaceae Sagina saginoides arctic pearlwort perennial SNR
    Caryophyllaceae Saponaria ocymoides rock soapwort subshrub SE I
    Caryophyllaceae Saponaria officinalis common soapwort perennial or rhizomatous geophyte SE I
    Caryophyllaceae Silene acaulis moss campion subshrub SNR
    Caryophyllaceae Silene antirrhina sleepy catchfly annual SNR
    Caryophyllaceae Silene csereii Balkan catchfly annual SE I
    Caryophyllaceae Silene dichotoma forked catchfly annual or biennial SE I
    Caryophyllaceae Silene drummondii Drummond's campion perennial SNR
    Caryophyllaceae Silene hitchguirei perennial
    Caryophyllaceae Silene kingii King's campion perennial S1
    Caryophyllaceae Silene latifolia white campion annual or perennial SE I
    Caryophyllaceae Silene menziesii Menzies' catchfly perennial SNR
    Caryophyllaceae Silene noctiflora night-flowering catchfly annual or perennial SE I
    Caryophyllaceae Silene scaposa scapose catchfly perennial
    Caryophyllaceae Silene scouleri simple campion perennial SNR
    Caryophyllaceae Silene uralensis nodding campion perennial SNR
    Caryophyllaceae Silene vulgaris maidenstears perennial SE I
    Caryophyllaceae Spergula arvensis corn spurry annual SE I
    Caryophyllaceae Spergularia marina salt sandspurry annual or biennial I
    Caryophyllaceae Spergularia media greater sea-spurrey annual or subshrub SE I
    Caryophyllaceae Spergularia rubra red sand-spurry annual or perennial SE I
    Caryophyllaceae Stellaria alsine bog stitchwort annual or perennial SNR I
    Caryophyllaceae Stellaria apetala lesser chickweed annual I
    Caryophyllaceae Stellaria borealis boreal starwort subshrub SNR
    Caryophyllaceae Stellaria calycantha northern stitchwort perennial SNR
    Caryophyllaceae Stellaria crassifolia fleshy starwort subshrub SNR
    Caryophyllaceae Stellaria graminea grass-like starwort perennial or rhizomatous geophyte SE I
    Caryophyllaceae Stellaria irrigua umbrella starwort perennial or tuberous geophyte S3
    Caryophyllaceae Stellaria longifolia longleaf starwort perennial or rhizomatous geophyte SNR
    Caryophyllaceae Stellaria longipes longstalk starwort subshrub SNR
    Caryophyllaceae Stellaria media common chickweed annual or biennial SE I
    Caryophyllaceae Stellaria sanjuanensis San Juan starwort perennial S3
    Celastraceae Parnassia fimbriata fringed grass of Parnassus perennial SNR
    Celastraceae Parnassia kotzebuei Kotzebue's grass-of-Parnassus perennial S2
    Celastraceae Parnassia palustris marsh grass of Parnassus perennial SNR
    Celastraceae Parnassia parviflora small-flower grass-of-Parnassus perennial SNR
    Celastraceae Paxistima myrsinites mountain lover subshrub SNR
    Ceratophyllaceae Ceratophyllum demersum hornwort hydroannual or hydrosubshrub SNR
    Cistaceae Crocanthemum bicknellii plains frostweed perennial or subshrub S2
    Cleomaceae Cleome dodecandra common clammyweed annual SNR
    Cleomaceae Cleome jamesii James's clammyweed annual SNR
    Cleomaceae Cleome trachysperma annual
    Cleomaceae Cleomella angustifolia narrowleaf rhombopod annual SH
    Cleomaceae Cleomella lutea yellow beeplant annual SNR
    Cleomaceae Cleomella multicaulis many-stem beeplant annual S2
    Cleomaceae Cleomella palmeriana Rocky Mountain rhombo-pod annual S3
    Cleomaceae Cleomella serrulata Rocky Mountain beeplant annual SNR
    Commelinaceae Commelina dianthifolia birdbill dayflower perennial or tuberous geophyte S1
    Commelinaceae Commelina erecta white mouth dayflower perennial or tuberous geophyte SNR
    Commelinaceae Tradescantia occidentalis western spiderwort perennial SNR
    Convolvulaceae Calystegia macounii Macoun's bindweed SNR
    Convolvulaceae Calystegia sepium hedge bindweed climbing perennial SNR
    Convolvulaceae Convolvulus arvensis field bindweed perennial SE I
    Convolvulaceae Convolvulus equitans Texas bindweed climbing perennial SNR
    Convolvulaceae Cuscuta approximata alfalfa dodder holoparasitic annual SE
    Convolvulaceae Cuscuta campestris field dodder climbing holoparasite
    Convolvulaceae Cuscuta cephalanthi duttonbush dodder holoparasitic annual SNR
    Convolvulaceae Cuscuta cuspidata cusp dodder holoparasitic annual SNR
    Convolvulaceae Cuscuta denticulata desert dodder holoparasitic annual SNR
    Convolvulaceae Cuscuta indecora pretty dodder holoparasitic annual SNR
    Convolvulaceae Cuscuta occidentalis holoparasitic annual
    Convolvulaceae Cuscuta pentagona fiveangled dodder holoparasitic annual SNR
    Convolvulaceae Cuscuta umbellata flatglobe dodder holoparasitic annual S2
    Convolvulaceae Cuscuta umbrosa big-fruit dodder holoparasitic annual SNR
    Convolvulaceae Evolvulus nuttallianus shaggy dwarf morning-glory annual or subshrub SNR
    Convolvulaceae Ipomoea alba tropical white morning-glory climbing herbaceous tree or liana I
    Convolvulaceae Ipomoea asarifolia ginger-leaf morning-glory scrambling subshrub I
    Convolvulaceae Ipomoea batatas sweet potato scrambling tuberous geophyte I
    Convolvulaceae Ipomoea capillacea purple morning glory tuberous geophyte
    Convolvulaceae Ipomoea carnea pink morning glory scrambling shrub or tree I
    Convolvulaceae Ipomoea cristulata trans Pecos morning-glory climbing annual
    Convolvulaceae Ipomoea hederacea ivy-leaved morning glory climbing annual I
    Convolvulaceae Ipomoea leptophylla bush morning glory tuberous subshrub SNR
    Convolvulaceae Ipomoea purpurea purple morning glory climbing annual SE I
    Cornaceae Cornus canadensis creeping dogwood perennial S3
    Cornaceae Cornus sericea red-osier dogwood shrub SNR
    Crassulaceae Crassula drummondii small-leaf pygmyweed annual SNR
    Crassulaceae Crassula saginoides annual or helophyte
    Crassulaceae Petrosedum orientale succulent subshrub I
    Crassulaceae Phedimus spurius two-row stonecrop succulent perennial SE I
    Crassulaceae Rhodiola integrifolia king's crown succulent perennial SNR
    Crassulaceae Rhodiola rhodantha queen's crown perennial SNR
    Crassulaceae Sedum acre goldmoss stonecrop succulent subshrub SE I
    Crassulaceae Sedum lanceolatum lanceleaf stonecrop perennial SNR
    Crassulaceae Sedum stelliforme Huachuca Mountains stonecrop succulent subshrub
    Crossosomataceae Glossopetalon spinescens spiny greasebush subshrub or shrub SNR
    Cucurbitaceae Cucurbita foetidissima buffalo gourd tuberous geophyte SNR
    Cucurbitaceae Cyclanthera naudiniana Naudin's cyclanthera climbing annual
    Cucurbitaceae Echinocystis lobata bur cucumber climbing annual SNR
    Droseraceae Drosera anglica great sundew perennial S1
    Droseraceae Drosera rotundifolia roundleaf sundew perennial S2
    Elaeagnaceae Elaeagnus angustifolia Russian olive shrub or tree SE I
    Elaeagnaceae Elaeagnus commutata American silverberry shrub or tree SNR
    Elaeagnaceae Shepherdia argentea silver buffaloberry shrub or tree S2
    Elaeagnaceae Shepherdia canadensis Canada buffaloberry shrub SNR
    Elatinaceae Bergia texana Texas bergia perennial or subshrub S2
    Elatinaceae Elatine brachysperma shortseed waterwort hydroannual SNR
    Elatinaceae Elatine rubella southwestern waterwort hydroannual S2
    Elatinaceae Elatine triandra longstem waterwort hydroannual SNR I
    Ericaceae Arctostaphylos patula greenleaf manzanita shrub SNR
    Ericaceae Arctostaphylos uva-ursi kinnikinnick subshrub SNR
    Ericaceae Chimaphila umbellata common wintergreen subshrub SNR
    Ericaceae Gaultheria humifusa alpine wintergreen subshrub SNR
    Ericaceae Kalmia microphylla alpine bog laurel subshrub SNR
    Ericaceae Moneses uniflora one-flowered wintergreen perennial SNR
    Ericaceae Monotropa hypopitys American pinesap holomycotrophic perennial S2
    Ericaceae Orthilia secunda sidebells wintergreen perennial or rhizomatous geophyte SNR
    Ericaceae Pterospora andromedea pinedrops holomycotrophic perennial SNR
    Ericaceae Pyrola asarifolia pink wintergreen rhizomatous geophyte SNR
    Ericaceae Pyrola chlorantha greenflowered wintergreen perennial or rhizomatous geophyte SNR
    Ericaceae Pyrola minor snowline wintergreen perennial or rhizomatous geophyte SNR
    Ericaceae Pyrola picta whiteveined wintergreen rhizomatous geophyte S3
    Ericaceae Rhododendron albiflorum white rhododendron shrub S2
    Ericaceae Rhododendron columbianum western Labrador tea shrub
    Ericaceae Vaccinium cespitosum dwarf huckleberry subshrub SNR
    Ericaceae Vaccinium membranaceum mountain huckleberry subshrub SNR
    Ericaceae Vaccinium myrtillus common bilberry subshrub SNR
    Ericaceae Vaccinium scoparium grouseberry subshrub SNR
    Euphorbiaceae Argythamnia mercurialina tall silverbush perennial or subshrub S2
    Euphorbiaceae Croton texensis Texas croton annual SNR
    Euphorbiaceae Ditaxis humilis perennial
    Euphorbiaceae Euphorbia albomarginata whitemargin sandmat perennial
    Euphorbiaceae Euphorbia brachycera horned spurge perennial SNR
    Euphorbiaceae Euphorbia crenulata beetle spurge annual or biennial SNR
    Euphorbiaceae Euphorbia cyparissias cypress spurge perennial SE I
    Euphorbiaceae Euphorbia davidii toothed spurge annual SNR I
    Euphorbiaceae Euphorbia fendleri Fendler's sandmat perennial SNR
    Euphorbiaceae Euphorbia geyeri Geyer's broomspurge annual SNR
    Euphorbiaceae Euphorbia glyptosperma corrugate-seed broomspurge annual SNR
    Euphorbiaceae Euphorbia hexagona six-angle spurge annual SNR
    Euphorbiaceae Euphorbia lata hoary broomspurge annual SNR
    Euphorbiaceae Euphorbia maculata spotted spurge annual SNR I
    Euphorbiaceae Euphorbia marginata snow-on-the-mountain annual SNR
    Euphorbiaceae Euphorbia missurica prairie sandmat annual SNR
    Euphorbiaceae Euphorbia myrsinites myrtle spurge perennial SE I
    Euphorbiaceae Euphorbia nephradenia Paria spurge annual
    Euphorbiaceae Euphorbia parryi Parry's spurge annual S2
    Euphorbiaceae Euphorbia peplus radium weed annual SE I
    Euphorbiaceae Euphorbia prostrata prostrate sandmat annual SNR
    Euphorbiaceae Euphorbia revoluta threadstem sandmat annual SNR
    Euphorbiaceae Euphorbia serpens matted sandmat annual SNR
    Euphorbiaceae Euphorbia serpillifolia thyme-leaf broomspurge annual SNR
    Euphorbiaceae Euphorbia spathulata roughpod spurge annual SNR
    Euphorbiaceae Euphorbia stictospora slim-seed broomspurge annual or perennial SNR
    Euphorbiaceae Euphorbia virgata leafy spurge perennial SE I
    Euphorbiaceae Stillingia sylvatica queen's delight perennial or subshrub S1
    Euphorbiaceae Tragia nepetifolia catnip noseburn scrambling perennial SNR
    Euphorbiaceae Tragia ramosa branched noseburn scrambling perennial SNR
    Fabaceae Acmispon wrightii right deervetch perennial SNR
    Fabaceae Alhagi maurorum camelthorn perennial or subshrub SE I
    Fabaceae Amorpha canescens leadplant shrub SNR
    Fabaceae Amorpha fruticosa false indigo shrub SNR
    Fabaceae Amorpha nana fragrant indigo-bush shrub S2
    Fabaceae Apios americana American groundnut perennial S1
    Fabaceae Astragalus aboriginorum native milkvetch perennial
    Fabaceae Astragalus agrestis purple milkvetch subshrub or perennial SNR
    Fabaceae Astragalus alpinus alpine milkvetch perennial or subshrub SNR
    Fabaceae Astragalus americanus American milkvetch perennial SH
    Fabaceae Astragalus amphioxys crecent milkvetch SNR
    Fabaceae Astragalus anisus Gunnison milkvetch S3
    Fabaceae Astragalus aretioides sweetwater milkvetch S1
    Fabaceae Astragalus argophyllus silverleaf milkvetch subshrub S2
    Fabaceae Astragalus asclepiadoides bird milkvetch SNR
    Fabaceae Astragalus bisulcatus two-grooved milkvetch perennial SNR
    Fabaceae Astragalus bodinii Bodin's milkvetch S2
    Fabaceae Astragalus brandegeei Brandegee's milkvetch perennial S1
    Fabaceae Astragalus calycosus king's milkvetch subshrub SNR
    Fabaceae Astragalus canadensis Canadian milkvetch perennial S3
    Fabaceae Astragalus ceramicus pottery milkvetch perennial SNR
    Fabaceae Astragalus cerussatus powdery milkvetch annual or perennial S3
    Fabaceae Astragalus chamaeleuce ground milkvetch perennial SNR
    Fabaceae Astragalus chloodes grass milkvetch perennial SNR
    Fabaceae Astragalus cibarius browse milkvetch perennial S2
    Fabaceae Astragalus cicer chickpea milkvetch perennial SE I
    Fabaceae Astragalus coltonii coton milkvetch perennial SNR
    Fabaceae Astragalus convallarius timber milkvetch perennial SNR
    Fabaceae Astragalus crassicarpus ground-plum perennial SNR
    Fabaceae Astragalus cronquistii Cronquist's milkvetch S2
    Fabaceae Astragalus debequaeus DeBeque milkvetch perennial S2
    Fabaceae Astragalus desperatus rimrock milkvetch perennial SNR
    Fabaceae Astragalus deterior Cliff-palace milkvetch perennial S2
    Fabaceae Astragalus detritalis debris milkvetch perennial S2
    Fabaceae Astragalus drummondii Drummond's milkvetch perennial SNR
    Fabaceae Astragalus duchesnensis Duchesne milkvetch perennial S1
    Fabaceae Astragalus eastwoodiae Eastwood's Milkvetch S2
    Fabaceae Astragalus eucosmus pretty milkvetch perennial SNR
    Fabaceae Astragalus falcatus sickle milkvetch perennial SE I
    Fabaceae Astragalus flavus yellow milkvetch perennial SNR
    Fabaceae Astragalus flexuosus flexible milkvetch SNR
    Fabaceae Astragalus fucatus Hopi milkvetch perennial SE
    Fabaceae Astragalus geyeri Geyer's milkvetch annual SNR
    Fabaceae Astragalus gilviflorus threeleaf milkvetch perennial S2
    Fabaceae Astragalus gracilis slender milkvetch perennial SNR
    Fabaceae Astragalus hallii Hall's milkvetch perennial SNR
    Fabaceae Astragalus hamiltonii Hamilton's milkvetch perennial
    Fabaceae Astragalus humillimus Mancos milkvetch perennial S1
    Fabaceae Astragalus humistratus ground-cover milkvetch perennial
    Fabaceae Astragalus hyalinus summer milkvetch perennial S2
    Fabaceae Astragalus iodopetalus violet milkvetch perennial S2
    Fabaceae Astragalus jejunus starveling milkvetch perennial S1
    Fabaceae Astragalus kentrophyta spiny milkvetch perennial SNR
    Fabaceae Astragalus laxmannii rattle milkvetch perennial
    Fabaceae Astragalus lentiginosus freckled milkvetch perennial SNR
    Fabaceae Astragalus leptaleus park milkvetch perennial S2
    Fabaceae Astragalus linifolius Grand Junction milkvetch perennial S3
    Fabaceae Astragalus lonchocarpus great rushy milkvetch SNR
    Fabaceae Astragalus lotiflorus low milkvetch perennial SNR
    Fabaceae Astragalus lutosus dragon milkvetch perennial S3
    Fabaceae Astragalus megacarpus great-bladder milkvetch perennial SNR
    Fabaceae Astragalus microcymbus skiff milkvetch perennial S1
    Fabaceae Astragalus miser timber milkvetch perennial SNR
    Fabaceae Astragalus missouriensis Missouri milkvetch perennial S5
    Fabaceae Astragalus mollissimus woolly milkvetch perennial SNR
    Fabaceae Astragalus molybdenus molybdenum milkvetch perennial SNR
    Fabaceae Astragalus monumentalis Monument Valley milkvetch perennial S1
    Fabaceae Astragalus musiniensis Ferron's milkvetch perennial S1
    Fabaceae Astragalus naturitensis Naturita milkvetch perennial S3
    Fabaceae Astragalus nelsonianus Nelson's milkvetch perennial S1
    Fabaceae Astragalus newberryi Newberry's milkvetch subshrub S1
    Fabaceae Astragalus nuttallianus turkeypeas annual SNR
    Fabaceae Astragalus oocalycis arboles milkvetch perennial S3
    Fabaceae Astragalus oophorus spindel milkvetch perennial SNR
    Fabaceae Astragalus osterhoutii Kremmling milkvetch S2
    Fabaceae Astragalus parryi Parry's milkvetch perennial S4
    Fabaceae Astragalus pattersonii Patterson's milkvetch perennial SNR
    Fabaceae Astragalus pectinatus narrowleaf milkvetch perennial SNR
    Fabaceae Astragalus piscator fisher milkvetch perennial S1
    Fabaceae Astragalus plattensis Platte River milkvetch perennial S1
    Fabaceae Astragalus praelongus stinking milkvetch perennial SNR
    Fabaceae Astragalus preussii Preuss’ milkvetch subshrub
    Fabaceae Astragalus proximus Aztec milkvetch perennial S2
    Fabaceae Astragalus pubentissimus Green River milkvetch annual or perennial SNR
    Fabaceae Astragalus puniceus Trinidad milkvetch perennial S2
    Fabaceae Astragalus purshii woollypod milkvetch subshrub SNR
    Fabaceae Astragalus racemosus cream milkvetch SNR
    Fabaceae Astragalus rafaelensis San Rafael milkvetch perennial S2
    Fabaceae Astragalus ripleyi Ripley's milkvetch S2
    Fabaceae Astragalus robbinsii Robbins's milkvetch perennial SNR
    Fabaceae Astragalus saurinus dinosaur milkvetch perennial
    Fabaceae Astragalus schmolliae Schmoll's milkvetch perennial S1
    Fabaceae Astragalus scopulorum Rocky Mountain milkvetch perennial SNR
    Fabaceae Astragalus sericoleucus silky orophaca subshrub SNR
    Fabaceae Astragalus sesquiflorus sandstone milkvetch perennial S1
    Fabaceae Astragalus shortianus early purple milkvetch perennial SNR
    Fabaceae Astragalus sparsiflorus Front Range milkvetch annual or perennial S2
    Fabaceae Astragalus spatulatus tufted milkvetch SNR
    Fabaceae Astragalus tenellus loose-flower milkvetch perennial SNR
    Fabaceae Astragalus tortipes Sleeping Ute milkvetch perennial S1
    Fabaceae Astragalus tridactylicus foothill milkvetch perennial S3
    Fabaceae Astragalus wetherillii Wetherill's milkvetch perennial S3
    Fabaceae Astragalus wingatanus Fort Wingate milkvetch perennial SNR
    Fabaceae Astragalus wootonii Wooton's milkvetch annual
    Fabaceae Baptisia australis blue false indigo perennial
    Fabaceae Caragana arborescens Siberian peashrub shrub or tree SE I
    Fabaceae Caragana aurantiaca dwarf peashrub shrub SE I
    Fabaceae Colutea arborescens bladder-senna shrub SE I
    Fabaceae Coronilla varia crownvetch perennial SE I
    Fabaceae Dalea aurea perennial
    Fabaceae Dalea candida perennial
    Fabaceae Dalea cylindriceps perennial
    Fabaceae Dalea enneandra perennial
    Fabaceae Dalea formosa subshrub or shrub
    Fabaceae Dalea jamesii perennial
    Fabaceae Dalea lanata perennial
    Fabaceae Dalea leporina annual
    Fabaceae Dalea multiflora perennial
    Fabaceae Dalea nana perennial
    Fabaceae Dalea purpurea perennial
    Fabaceae Dalea scandens
    Fabaceae Dalea tenuifolia perennial
    Fabaceae Dalea villosa perennial
    Fabaceae Desmanthus cooleyi perennial
    Fabaceae Desmanthus illinoensis perennial
    Fabaceae Galega officinalis perennial I
    Fabaceae Gleditsia triacanthos shrub or tree I
    Fabaceae Glycyrrhiza lepidota perennial or subshrub
    Fabaceae Hedysarum boreale
    Fabaceae Hedysarum occidentale perennial
    Fabaceae Hoffmannseggia drepanocarpa perennial
    Fabaceae Hoffmannseggia glauca perennial
    Fabaceae Hoffmannseggia repens perennial
    Fabaceae Ladeania lanceolata perennial
    Fabaceae Lathyrus brachycalyx perennial
    Fabaceae Lathyrus decaphyllus perennial
    Fabaceae Lathyrus eucosmus perennial
    Fabaceae Lathyrus laetivirens perennial
    Fabaceae Lathyrus lanszwertii perennial
    Fabaceae Lathyrus latifolius climbing perennial I
    Fabaceae Lathyrus pauciflorus
    Fabaceae Lathyrus sylvestris scrambling perennial I
    Fabaceae Lotus corniculatus perennial or annual I
    Fabaceae Lotus tenuis perennial I
    Fabaceae Lupinus × macounii perennial
    Fabaceae Lupinus ammophilus perennial
    Fabaceae Lupinus argenteus perennial
    Fabaceae Lupinus brevicaulis annual
    Fabaceae Lupinus breweri perennial
    Fabaceae Lupinus caespitosus perennial
    Fabaceae Lupinus caudatus perennial
    Fabaceae Lupinus holosericeus perennial
    Fabaceae Lupinus kingii annual
    Fabaceae Lupinus plattensis perennial
    Fabaceae Lupinus prunophilus perennial
    Fabaceae Lupinus pusillus annual
    Fabaceae Lupinus sericeus perennial
    Fabaceae Lupinus wyethii perennial
    Fabaceae Medicago falcata perennial I
    Fabaceae Medicago lupulina annual or perennial I
    Fabaceae Medicago sativa perennial or annual I
    Fabaceae Melilotus albus annual or biennial I
    Fabaceae Melilotus officinalis annual or perennial I
    Fabaceae Mimosa borealis subshrub or shrub
    Fabaceae Mimosa quadrivalvis climbing shrub
    Fabaceae Neltuma glandulosa shrub or tree
    Fabaceae Onobrychis viciifolia perennial I
    Fabaceae Oxytropis besseyi perennial
    Fabaceae Oxytropis borealis perennial
    Fabaceae Oxytropis campestris perennial
    Fabaceae Oxytropis deflexa perennial
    Fabaceae Oxytropis lambertii perennial
    Fabaceae Oxytropis monticola perennial
    Fabaceae Oxytropis multiceps perennial
    Fabaceae Oxytropis parryi perennial
    Fabaceae Oxytropis podocarpa perennial
    Fabaceae Oxytropis sericea perennial
    Fabaceae Oxytropis splendens perennial
    Fabaceae Parryella filifolia shrub
    Fabaceae Pediomelum argophyllum perennial
    Fabaceae Pediomelum aromaticum perennial
    Fabaceae Pediomelum cuspidatum perennial
    Fabaceae Pediomelum digitatum perennial
    Fabaceae Pediomelum esculentum perennial
    Fabaceae Pediomelum hypogaeum perennial
    Fabaceae Pediomelum linearifolium perennial
    Fabaceae Pediomelum megalanthum
    Fabaceae Pediomelum tenuiflorum perennial
    Fabaceae Pomaria jamesii perennial or subshrub
    Fabaceae Psorothamnus thompsoniae shrub
    Fabaceae Robinia × holdtii tree
    Fabaceae Robinia hispida shrub or tree I
    Fabaceae Robinia neomexicana shrub
    Fabaceae Robinia pseudoacacia shrub or tree I
    Fabaceae Sophora nuttalliana perennial
    Fabaceae Sphaerophysa salsula subshrub or perennial I
    Fabaceae Strophostyles leiosperma climbing annual
    Fabaceae Thermopsis montana perennial
    Fabaceae Thermopsis rhombifolia perennial
    Fabaceae Trifolium andinum perennial
    Fabaceae Trifolium attenuatum perennial
    Fabaceae Trifolium brandegeei
    Fabaceae Trifolium dasyphyllum perennial
    Fabaceae Trifolium fragiferum perennial I
    Fabaceae Trifolium gymnocarpon perennial
    Fabaceae Trifolium hybridum perennial or annual I
    Fabaceae Trifolium kingii perennial
    Fabaceae Trifolium longipes perennial
    Fabaceae Trifolium nanum perennial
    Fabaceae Trifolium parryi perennial
    Fabaceae Trifolium pratense perennial I
    Fabaceae Trifolium repens perennial I
    Fabaceae Trifolium wormskioldii perennial
    Fabaceae Vicia americana perennial
    Fabaceae Vicia ludoviciana perennial
    Fabaceae Vicia sativa scrambling annual I
    Fabaceae Vicia villosa scrambling annual or perennial I
    Fagaceae Quercus × bernardensis tree
    Fagaceae Quercus × bimundorum tree I
    Fagaceae Quercus × undulata shrub or tree
    Fagaceae Quercus gambelii shrub or tree
    Fagaceae Quercus grisea shrub or tree
    Fagaceae Quercus robur tree I
    Fagaceae Quercus turbinella shrub
    Frankeniaceae Frankenia jamesii subshrub
    Gentianaceae Centaurium pulchellum annual I
    Gentianaceae Comastoma tenellum annual or biennial
    Gentianaceae Eustoma exaltatum annual or biennial
    Gentianaceae Eustoma russellianum annual or biennial
    Gentianaceae Frasera albomarginata biennial or perennial
    Gentianaceae Frasera coloradensis perennial
    Gentianaceae Frasera paniculata biennial
    Gentianaceae Frasera speciosa biennial
    Gentianaceae Gentiana affinis perennial
    Gentianaceae Gentiana algida perennial
    Gentianaceae Gentiana andrewsii perennial
    Gentianaceae Gentiana fremontii annual
    Gentianaceae Gentiana parryi perennial
    Gentianaceae Gentiana prostrata annual
    Gentianaceae Gentianella amarella annual or biennial
    Gentianaceae Gentianella heterosepala
    Gentianaceae Gentianella tortuosa annual
    Gentianaceae Gentianopsis barbellata perennial
    Gentianaceae Gentianopsis thermalis annual
    Gentianaceae Gentianopsis virgata annual
    Gentianaceae Lomatogonium rotatum annual
    Gentianaceae Swertia perennis perennial
    Gentianaceae Zeltnera arizonica annual
    Gentianaceae Zeltnera exaltata annual
    Geraniaceae Erodium cicutarium annual or biennial I
    Geraniaceae Geranium aequale annual I
    Geraniaceae Geranium bicknellii annual
    Geraniaceae Geranium caespitosum perennial
    Geraniaceae Geranium carolinianum annual
    Geraniaceae Geranium pusillum annual or biennial I
    Geraniaceae Geranium richardsonii perennial
    Geraniaceae Geranium rotundifolium annual I
    Geraniaceae Geranium viscosissimum perennial
    Grossulariaceae Ribes americanum shrub
    Grossulariaceae Ribes aureum shrub
    Grossulariaceae Ribes cereum subshrub or shrub
    Grossulariaceae Ribes hudsonianum shrub
    Grossulariaceae Ribes inerme shrub
    Grossulariaceae Ribes lacustre shrub
    Grossulariaceae Ribes laxiflorum shrub
    Grossulariaceae Ribes leptanthum shrub
    Grossulariaceae Ribes montigenum shrub
    Grossulariaceae Ribes niveum shrub
    Grossulariaceae Ribes rubrum shrub I
    Grossulariaceae Ribes viscosissimum shrub
    Grossulariaceae Ribes wolfii shrub or tree
    Haloragaceae Myriophyllum sibiricum helophyte
    Haloragaceae Myriophyllum spicatum hydrosubshrub I
    Haloragaceae Myriophyllum verticillatum helophyte
    Hydrangeaceae Fendlera rupicola shrub
    Hydrangeaceae Fendlerella utahensis shrub
    Hydrangeaceae Jamesia americana shrub
    Hydrangeaceae Philadelphus microphyllus shrub
    Hydrocharitaceae Elodea bifoliata hydrosubshrub
    Hydrocharitaceae Elodea canadensis hydrosubshrub
    Hydrocharitaceae Elodea densa hydrosubshrub I
    Hydrocharitaceae Elodea nuttallii hydrosubshrub
    Hydrocharitaceae Najas guadalupensis hydroannual
    Hypericaceae Hypericum majus perennial
    Hypericaceae Hypericum mutilum annual or perennial I
    Hypericaceae Hypericum perforatum perennial I
    Hypericaceae Hypericum scouleri perennial
    Hypoxidaceae Hypoxis hirsuta tuberous geophyte
    Iridaceae Iris missouriensis rhizomatous geophyte
    Iridaceae Iris pseudacorus rhizomatous geophyte or helophyte I
    Iridaceae Sisyrinchium angustifolium perennial
    Iridaceae Sisyrinchium demissum perennial
    Iridaceae Sisyrinchium idahoense perennial
    Iridaceae Sisyrinchium montanum perennial
    Iridaceae Sisyrinchium pallidum perennial
    Juncaginaceae Triglochin maritima rhizomatous geophyte
    Juncaginaceae Triglochin palustris rhizomatous geophyte
    Krameriaceae Krameria lanceolata perennial
    Lamiaceae Agastache foeniculum perennial
    Lamiaceae Agastache pallidiflora perennial
    Lamiaceae Agastache urticifolia perennial
    Lamiaceae Clinopodium vulgare perennial I
    Lamiaceae Dracocephalum parviflorum biennial or perennial
    Lamiaceae Galeopsis bifida annual I
    Lamiaceae Galeopsis ladanum annual I
    Lamiaceae Glechoma hederacea perennial or subshrub I
    Lamiaceae Hedeoma drummondii annual or perennial
    Lamiaceae Hedeoma hispida annual
    Lamiaceae Lamium amplexicaule annual or biennial I
    Lamiaceae Lamium maculatum perennial I
    Lamiaceae Lamium purpureum annual I
    Lamiaceae Leonurus cardiaca perennial I
    Lamiaceae Lycopus americanus perennial
    Lamiaceae Lycopus asper perennial
    Lamiaceae Lycopus rubellus perennial
    Lamiaceae Lycopus uniflorus perennial
    Lamiaceae Marrubium vulgare perennial I
    Lamiaceae Mentha × dumetorum perennial I
    Lamiaceae Mentha × piperita perennial I
    Lamiaceae Mentha arvensis perennial I
    Lamiaceae Mentha canadensis perennial
    Lamiaceae Mentha spicata perennial I
    Lamiaceae Monarda fistulosa perennial
    Lamiaceae Monarda pectinata annual
    Lamiaceae Monardella odoratissima perennial
    Lamiaceae Nepeta cataria perennial I
    Lamiaceae Nepeta grandiflora perennial I
    Lamiaceae Nepeta racemosa perennial I
    Lamiaceae Poliomintha incana subshrub or shrub
    Lamiaceae Prunella vulgaris perennial
    Lamiaceae Salvia × sylvestris perennial I
    Lamiaceae Salvia aethiopis biennial or perennial I
    Lamiaceae Salvia azurea perennial
    Lamiaceae Salvia pratensis perennial I
    Lamiaceae Salvia reflexa annual
    Lamiaceae Salvia sclarea biennial or perennial I
    Lamiaceae Scutellaria brittonii
    Lamiaceae Scutellaria cardiophylla annual
    Lamiaceae Scutellaria galericulata perennial
    Lamiaceae Scutellaria lateriflora perennial
    Lamiaceae Scutellaria resinosa subshrub
    Lamiaceae Stachys palustris perennial I
    Lamiaceae Stachys pilosa perennial
    Lamiaceae Teucrium canadense
    Lamiaceae Teucrium laciniatum
    Lentibulariaceae Utricularia intermedia hydroperennial
    Lentibulariaceae Utricularia macrorhiza hydrosubshrub
    Lentibulariaceae Utricularia minor hydrosubshrub
    Lentibulariaceae Utricularia ochroleuca hydrosubshrub
    Liliaceae Calochortus aureus bulbous geophyte
    Liliaceae Calochortus flexuosus bulbous geophyte
    Liliaceae Calochortus gunnisonii bulbous geophyte
    Liliaceae Calochortus nuttallii bulbous geophyte
    Liliaceae Erythronium grandiflorum bulbous geophyte
    Liliaceae Fritillaria atropurpurea bulbous geophyte
    Liliaceae Fritillaria pudica bulbous geophyte
    Liliaceae Gagea serotina bulbous geophyte
    Liliaceae Lilium philadelphicum bulbous geophyte
    Liliaceae Prosartes trachycarpa rhizomatous geophyte
    Liliaceae Streptopus amplexifolius rhizomatous geophyte
    Limnanthaceae Floerkea proserpinacoides annual
    Linaceae Linum aristatum annual
    Linaceae Linum australe annual
    Linaceae Linum berlandieri annual
    Linaceae Linum compactum annual
    Linaceae Linum grandiflorum annual I
    Linaceae Linum kingii perennial
    Linaceae Linum lewisii perennial
    Linaceae Linum perenne perennial I
    Linaceae Linum pratense annual
    Linaceae Linum puberulum annual or perennial
    Linaceae Linum rigidum annual
    Linaceae Linum usitatissimum annual I
    Linderniaceae Lindernia dubia annual
    Loasaceae Mentzelia albicaulis annual
    Loasaceae Mentzelia chrysantha biennial
    Loasaceae Mentzelia cronquistii biennial
    Loasaceae Mentzelia decapetala biennial or perennial
    Loasaceae Mentzelia densa biennial
    Loasaceae Mentzelia dispersa annual
    Loasaceae Mentzelia laciniata biennial or subshrub
    Loasaceae Mentzelia laevicaulis biennial or perennial
    Loasaceae Mentzelia lagarosa biennial
    Loasaceae Mentzelia longiloba biennial or perennial
    Loasaceae Mentzelia marginata annual or biennial
    Loasaceae Mentzelia montana annual
    Loasaceae Mentzelia multicaulis perennial or subshrub
    Loasaceae Mentzelia multiflora biennial
    Loasaceae Mentzelia nuda biennial or perennial
    Loasaceae Mentzelia oligosperma perennial
    Loasaceae Mentzelia paradoxensis biennial or perennial
    Loasaceae Mentzelia procera biennial or perennial
    Loasaceae Mentzelia pterosperma annual or biennial
    Loasaceae Mentzelia pumila biennial
    Loasaceae Mentzelia reverchonii biennial or perennial
    Loasaceae Mentzelia rhizomata perennial or rhizomatous geophyte
    Loasaceae Mentzelia rusbyi biennial or perennial
    Loasaceae Mentzelia sivinskii biennial
    Loasaceae Mentzelia speciosa biennial or subshrub
    Loasaceae Mentzelia thompsonii annual
    Loasaceae Mentzelia uintahensis perennial or subshrub
    Lythraceae Ammannia coccinea annual
    Lythraceae Ammannia robusta annual
    Lythraceae Lythrum alatum perennial or subshrub
    Lythraceae Lythrum salicaria perennial or helophyte I
    Lythraceae Rotala ramosior annual or perennial
    Malvaceae Abutilon incanum shrub
    Malvaceae Abutilon parvulum subshrub
    Malvaceae Abutilon theophrasti annual I
    Malvaceae Alcea rosea biennial or perennial I
    Malvaceae Anoda cristata annual or subshrub I
    Malvaceae Callirhoe alcaeoides perennial
    Malvaceae Callirhoe involucrata perennial
    Malvaceae Hibiscus trionum annual or biennial I
    Malvaceae Iliamna angulata perennial
    Malvaceae Iliamna crandallii perennial
    Malvaceae Iliamna rivularis perennial
    Malvaceae Malva neglecta annual or perennial I
    Malvaceae Malva parviflora annual I
    Malvaceae Malva pusilla annual I
    Malvaceae Malva sylvestris biennial or perennial I
    Malvaceae Malva verticillata annual or perennial I
    Malvaceae Malvella leprosa subshrub I
    Malvaceae Malvella sagittifolia perennial I
    Malvaceae Sidalcea candida perennial
    Malvaceae Sidalcea neomexicana perennial
    Malvaceae Sphaeralcea angustifolia shrub
    Malvaceae Sphaeralcea coccinea perennial
    Malvaceae Sphaeralcea fendleri perennial
    Malvaceae Sphaeralcea leptophylla perennial
    Malvaceae Sphaeralcea munroana perennial I
    Malvaceae Sphaeralcea parvifolia perennial
    Martyniaceae Proboscidea louisianica annual
    Melanthiaceae Anticlea elegans bulbous geophyte
    Melanthiaceae Anticlea virescens bulbous geophyte
    Melanthiaceae Toxicoscordion paniculatum bulbous geophyte
    Melanthiaceae Toxicoscordion venenosum bulbous geophyte
    Melanthiaceae Trillium ovatum rhizomatous geophyte
    Melanthiaceae Trillium scouleri rhizomatous geophyte
    Melanthiaceae Veratrum californicum perennial or rhizomatous geophyte
    Menyanthaceae Menyanthes trifoliata helophyte
    Molluginaceae Mollugo verticillata annual
    Montiaceae Calyptridium umbellatum perennial or tuberous geophyte
    Montiaceae Claytonia lanceolata tuberous geophyte
    Montiaceae Claytonia megarhiza perennial
    Montiaceae Claytonia perfoliata annual
    Montiaceae Claytonia rosea tuberous geophyte
    Montiaceae Claytonia rubra annual or biennial
    Montiaceae Erocallis triphylla tuberous geophyte
    Montiaceae Lewisia nevadensis perennial
    Montiaceae Lewisia pygmaea perennial
    Montiaceae Lewisia rediviva perennial
    Montiaceae Montia chamissoi perennial or rhizomatous geophyte
    Montiaceae Phemeranthus calcaricus tuberous geophyte
    Montiaceae Phemeranthus calycinus perennial
    Montiaceae Phemeranthus parviflorus perennial
    Moraceae Maclura pomifera tree I
    Moraceae Morus alba tree I
    Nitrariaceae Peganum harmala perennial I
    Nyctaginaceae Abronia elliptica subshrub
    Nyctaginaceae Abronia fragrans perennial
    Nyctaginaceae Abronia glabrifolia perennial
    Nyctaginaceae Abronia nana perennial
    Nyctaginaceae Allionia incarnata subshrub
    Nyctaginaceae Mirabilis albida perennial
    Nyctaginaceae Mirabilis alipes perennial
    Nyctaginaceae Mirabilis comata perennial
    Nyctaginaceae Mirabilis glabra perennial
    Nyctaginaceae Mirabilis linearis perennial
    Nyctaginaceae Mirabilis melanotricha perennial
    Nyctaginaceae Mirabilis multiflora perennial
    Nyctaginaceae Mirabilis nyctaginea perennial
    Nyctaginaceae Mirabilis oxybaphoides perennial
    Nyctaginaceae Mirabilis rotundifolia perennial
    Nyctaginaceae Tripterocalyx carneus annual
    Nyctaginaceae Tripterocalyx micranthus annual
    Nyctaginaceae Tripterocalyx wootonii annual
    Nymphaeaceae Nuphar polysepala rhizomatous hydrogeophyte
    Nymphaeaceae Nymphaea odorata rhizomatous hydrogeophyte I
    Oleaceae Forestiera pubescens shrub
    Oleaceae Fraxinus americana tree I
    Oleaceae Fraxinus anomala shrub or tree
    Oleaceae Fraxinus pennsylvanica tree
    Oleaceae Ligustrum vulgare shrub I
    Oleaceae Menodora scabra perennial
    Oleaceae Syringa vulgaris shrub or tree I
    Onagraceae Camissonia parvula annual
    Onagraceae Chylismia eastwoodiae annual
    Onagraceae Chylismia scapoidea annual
    Onagraceae Chylismia walkeri annual
    Onagraceae Circaea alpina perennial
    Onagraceae Epilobium anagallidifolium perennial or subshrub
    Onagraceae Epilobium angustifolium perennial
    Onagraceae Epilobium brachycarpum annual
    Onagraceae Epilobium ciliatum perennial
    Onagraceae Epilobium clavatum perennial
    Onagraceae Epilobium hallianum perennial
    Onagraceae Epilobium hirsutum perennial I
    Onagraceae Epilobium hornemannii perennial
    Onagraceae Epilobium lactiflorum perennial
    Onagraceae Epilobium latifolium perennial
    Onagraceae Epilobium leptophyllum perennial
    Onagraceae Epilobium oregonense perennial
    Onagraceae Epilobium palustre perennial
    Onagraceae Epilobium saximontanum perennial
    Onagraceae Eremothera minor annual
    Onagraceae Gayophytum decipiens annual
    Onagraceae Gayophytum diffusum annual
    Onagraceae Gayophytum racemosum annual
    Onagraceae Gayophytum ramosissimum annual
    Onagraceae Neoholmgrenia andina annual
    Onagraceae Oenothera acutissima perennial
    Onagraceae Oenothera albicaulis perennial
    Onagraceae Oenothera biennis biennial I
    Onagraceae Oenothera canescens subshrub
    Onagraceae Oenothera cespitosa perennial
    Onagraceae Oenothera cinerea subshrub
    Onagraceae Oenothera coloradensis biennial
    Onagraceae Oenothera coronopifolia geophyte
    Onagraceae Oenothera curtiflora annual or biennial
    Onagraceae Oenothera deltoides perennial I
    Onagraceae Oenothera dodgeniana biennial
    Onagraceae Oenothera elata biennial or perennial
    Onagraceae Oenothera engelmannii annual
    Onagraceae Oenothera filiformis annual or biennial
    Onagraceae Oenothera flava perennial
    Onagraceae Oenothera glaucifolia biennial
    Onagraceae Oenothera grandis annual
    Onagraceae Oenothera harringtonii annual or biennial
    Onagraceae Oenothera hartwegii perennial or subshrub
    Onagraceae Oenothera howardii perennial
    Onagraceae Oenothera lavandulifolia annual or perennial
    Onagraceae Oenothera longissima biennial or perennial
    Onagraceae Oenothera nuttallii perennial
    Onagraceae Oenothera pallida geophyte
    Onagraceae Oenothera rhombipetala biennial
    Onagraceae Oenothera serrulata perennial
    Onagraceae Oenothera sinuosa perennial or rhizomatous geophyte I
    Onagraceae Oenothera suffrutescens perennial
    Onagraceae Oenothera triloba annual or biennial
    Onagraceae Oenothera villosa biennial
    Onagraceae Taraxia breviflora perennial
    Onagraceae Taraxia subacaulis perennial
    Orchidaceae Calypso bulbosa tuberous geophyte
    Orchidaceae Corallorhiza maculata holomycotrophic rhizomatous geophyte
    Orchidaceae Corallorhiza striata holomycotrophic rhizomatous geophyte
    Orchidaceae Corallorhiza trifida holomycotrophic rhizomatous geophyte
    Orchidaceae Corallorhiza wisteriana holomycotrophic rhizomatous geophyte
    Orchidaceae Cypripedium fasciculatum rhizomatous geophyte
    Orchidaceae Cypripedium parviflorum rhizomatous geophyte
    Orchidaceae Dactylorhiza viridis tuberous geophyte
    Orchidaceae Epipactis gigantea perennial or rhizomatous geophyte
    Orchidaceae Epipactis helleborine rhizomatous geophyte I
    Orchidaceae Goodyera oblongifolia rhizomatous geophyte
    Orchidaceae Goodyera repens rhizomatous geophyte
    Orchidaceae Malaxis monophyllos pseudobulbous geophyte
    Orchidaceae Neottia borealis perennial
    Orchidaceae Neottia convallarioides perennial
    Orchidaceae Neottia cordata perennial
    Orchidaceae Platanthera × dulcis tuberous geophyte
    Orchidaceae Platanthera aquilonis perennial or tuberous geophyte
    Orchidaceae Platanthera dilatata tuberous geophyte
    Orchidaceae Platanthera huronensis tuberous geophyte
    Orchidaceae Platanthera obtusata perennial or tuberous geophyte
    Orchidaceae Platanthera purpurascens perennial or tuberous geophyte
    Orchidaceae Platanthera sparsiflora perennial or tuberous geophyte
    Orchidaceae Platanthera tescamnis tuberous geophyte
    Orchidaceae Platanthera unalascensis tuberous geophyte
    Orchidaceae Platanthera zothecina perennial or tuberous geophyte
    Orchidaceae Spiranthes diluvialis perennial or tuberous geophyte
    Orchidaceae Spiranthes romanzoffiana perennial or tuberous geophyte
    Orobanchaceae Agalinis tenuifolia annual
    Orobanchaceae Castilleja × cognata perennial
    Orobanchaceae Castilleja angustifolia perennial
    Orobanchaceae Castilleja chromosa perennial or subshrub
    Orobanchaceae Castilleja flava perennial
    Orobanchaceae Castilleja haydenii perennial
    Orobanchaceae Castilleja integra perennial or subshrub
    Orobanchaceae Castilleja linariifolia perennial
    Orobanchaceae Castilleja lineata perennial
    Orobanchaceae Castilleja miniata perennial
    Orobanchaceae Castilleja minor hemiparasitic annual
    Orobanchaceae Castilleja occidentalis perennial
    Orobanchaceae Castilleja puberula perennial
    Orobanchaceae Castilleja rhexiifolia hemiparasitic perennial
    Orobanchaceae Castilleja scabrida perennial
    Orobanchaceae Castilleja septentrionalis perennial
    Orobanchaceae Castilleja sessiliflora hemiparasitic perennial
    Orobanchaceae Conopholis alpina holoparasitic perennial
    Orobanchaceae Cordylanthus ramosus annual
    Orobanchaceae Cordylanthus wrightii annual
    Orobanchaceae Orobanche fasciculata holoparasitic perennial
    Orobanchaceae Orobanche ludoviciana holoparasitic perennial
    Orobanchaceae Orobanche multiflora holoparasitic perennial
    Orobanchaceae Orobanche riparia holoparasitic perennial
    Orobanchaceae Orobanche uniflora holoparasitic perennial
    Orobanchaceae Orthocarpus luteus annual
    Orobanchaceae Orthocarpus purpureoalbus annual
    Orobanchaceae Pedicularis bracteosa perennial
    Orobanchaceae Pedicularis canadensis perennial
    Orobanchaceae Pedicularis centranthera perennial
    Orobanchaceae Pedicularis crenulata perennial
    Orobanchaceae Pedicularis groenlandica perennial
    Orobanchaceae Pedicularis parryi perennial
    Orobanchaceae Pedicularis procera perennial
    Orobanchaceae Pedicularis racemosa perennial
    Orobanchaceae Pedicularis scopulorum perennial
    Orobanchaceae Rhinanthus minor annual I
    Oxalidaceae Oxalis caerulea tuberous geophyte
    Oxalidaceae Oxalis corniculata annual or perennial I
    Oxalidaceae Oxalis dillenii perennial
    Oxalidaceae Oxalis metcalfei tuberous geophyte
    Oxalidaceae Oxalis stricta annual or perennial
    Papaveraceae Argemone corymbosa perennial
    Papaveraceae Argemone hispida perennial
    Papaveraceae Argemone polyanthemos annual or biennial
    Papaveraceae Argemone squarrosa perennial
    Papaveraceae Chelidonium majus perennial I
    Papaveraceae Corydalis aurea annual or biennial
    Papaveraceae Corydalis caseana perennial
    Papaveraceae Eschscholzia californica annual or perennial I
    Papaveraceae Fumaria officinalis annual I
    Papaveraceae Fumaria vaillantii annual I
    Papaveraceae Glaucium corniculatum annual or perennial I
    Papaveraceae Glaucium flavum biennial or subshrub I
    Papaveraceae Papaver coloradense perennial
    Papaveraceae Papaver nudicaule biennial or perennial I
    Papaveraceae Papaver orientale perennial I
    Papaveraceae Papaver rhoeas annual I
    Papaveraceae Papaver somniferum annual I
    Phrymaceae Erythranthe cordata annual
    Phrymaceae Erythranthe eastwoodiae perennial or rhizomatous geophyte
    Phrymaceae Erythranthe floribunda annual
    Phrymaceae Erythranthe gemmipara annual
    Phrymaceae Erythranthe geyeri perennial or rhizomatous geophyte
    Phrymaceae Erythranthe guttata perennial
    Phrymaceae Erythranthe hallii annual
    Phrymaceae Erythranthe lewisii perennial or rhizomatous geophyte
    Phrymaceae Erythranthe minor perennial or rhizomatous geophyte
    Phrymaceae Erythranthe moschata perennial or rhizomatous geophyte
    Phrymaceae Erythranthe rubella annual
    Phrymaceae Erythranthe suksdorfii annual
    Phrymaceae Erythranthe tilingii perennial or rhizomatous geophyte
    Phrymaceae Erythranthe utahensis perennial
    Phrymaceae Mimulus ringens perennial I
    Phyllanthaceae Phyllanthus warnockii annual
    Plantaginaceae Bacopa rotundifolia annual
    Plantaginaceae Callitriche hermaphroditica hydrosubshrub
    Plantaginaceae Callitriche heterophylla hydrosubshrub
    Plantaginaceae Callitriche palustris hydroannual
    Plantaginaceae Callitriche stenoptera hydrosubshrub
    Plantaginaceae Chaenorhinum minus annual I
    Plantaginaceae Chionophila jamesii perennial
    Plantaginaceae Collinsia parviflora annual
    Plantaginaceae Cymbalaria muralis subshrub I
    Plantaginaceae Digitalis purpurea biennial or perennial I
    Plantaginaceae Gratiola neglecta annual
    Plantaginaceae Hippuris vulgaris hydrosubshrub
    Plantaginaceae Limosella aquatica annual or helophyte
    Plantaginaceae Linaria × hybrida perennial I
    Plantaginaceae Linaria dalmatica perennial I
    Plantaginaceae Linaria grandiflora perennial I
    Plantaginaceae Linaria vulgaris perennial I
    Plantaginaceae Nuttallanthus texanus annual or biennial
    Plantaginaceae Penstemon albidus perennial
    Plantaginaceae Penstemon albifluvis perennial
    Plantaginaceae Penstemon ambiguus subshrub or shrub
    Plantaginaceae Penstemon angustifolius perennial
    Plantaginaceae Penstemon arenicola perennial
    Plantaginaceae Penstemon auriberbis perennial
    Plantaginaceae Penstemon barbatus perennial
    Plantaginaceae Penstemon bradburyi perennial
    Plantaginaceae Penstemon breviculus perennial
    Plantaginaceae Penstemon buckleyi perennial
    Plantaginaceae Penstemon caespitosus subshrub
    Plantaginaceae Penstemon cobaea perennial I
    Plantaginaceae Penstemon comarrhenus perennial
    Plantaginaceae Penstemon crandallii subshrub
    Plantaginaceae Penstemon cyanocaulis perennial
    Plantaginaceae Penstemon cyathophorus perennial
    Plantaginaceae Penstemon debilis perennial
    Plantaginaceae Penstemon degeneri perennial
    Plantaginaceae Penstemon eatonii perennial
    Plantaginaceae Penstemon eriantherus perennial
    Plantaginaceae Penstemon fremontii perennial
    Plantaginaceae Penstemon gibbensii perennial
    Plantaginaceae Penstemon glaber perennial
    Plantaginaceae Penstemon gracilis perennial
    Plantaginaceae Penstemon grahamii perennial
    Plantaginaceae Penstemon griffinii perennial
    Plantaginaceae Penstemon hallii perennial
    Plantaginaceae Penstemon harbourii perennial
    Plantaginaceae Penstemon harringtonii perennial
    Plantaginaceae Penstemon humilis perennial
    Plantaginaceae Penstemon jamesii perennial
    Plantaginaceae Penstemon laricifolius perennial
    Plantaginaceae Penstemon lentus perennial
    Plantaginaceae Penstemon linarioides subshrub
    Plantaginaceae Penstemon mensarum perennial
    Plantaginaceae Penstemon moffatii perennial
    Plantaginaceae Penstemon mucronatus perennial
    Plantaginaceae Penstemon ophianthus perennial
    Plantaginaceae Penstemon osterhoutii perennial
    Plantaginaceae Penstemon palmeri perennial I
    Plantaginaceae Penstemon penlandii perennial
    Plantaginaceae Penstemon procerus perennial
    Plantaginaceae Penstemon radicosus perennial
    Plantaginaceae Penstemon retrorsus subshrub
    Plantaginaceae Penstemon rostriflorus subshrub
    Plantaginaceae Penstemon rydbergii perennial
    Plantaginaceae Penstemon saxosorum perennial
    Plantaginaceae Penstemon scariosus perennial
    Plantaginaceae Penstemon secundiflorus perennial
    Plantaginaceae Penstemon strictiformis perennial
    Plantaginaceae Penstemon strictus perennial
    Plantaginaceae Penstemon teucrioides subshrub
    Plantaginaceae Penstemon utahensis perennial
    Plantaginaceae Penstemon virens perennial
    Plantaginaceae Penstemon virgatus perennial
    Plantaginaceae Penstemon watsonii perennial
    Plantaginaceae Penstemon whippleanus perennial
    Plantaginaceae Penstemon yampaensis perennial
    Plantaginaceae Plantago elongata annual
    Plantaginaceae Plantago eriopoda perennial
    Plantaginaceae Plantago lanceolata perennial I
    Plantaginaceae Plantago major annual or perennial I
    Plantaginaceae Plantago patagonica annual
    Plantaginaceae Plantago tweedyi perennial
    Plantaginaceae Veronica americana perennial
    Plantaginaceae Veronica anagallis-aquatica annual or subshrub I
    Plantaginaceae Veronica argute-serrata annual I
    Plantaginaceae Veronica arvensis annual I
    Plantaginaceae Veronica besseya perennial
    Plantaginaceae Veronica peregrina annual
    Plantaginaceae Veronica persica annual I
    Plantaginaceae Veronica plantaginea perennial
    Plantaginaceae Veronica polita annual I
    Plantaginaceae Veronica ritteriana perennial
    Plantaginaceae Veronica scutellata perennial
    Plantaginaceae Veronica serpyllifolia subshrub
    Plantaginaceae Veronica wormskjoldii perennial
    Plantaginaceae Veronica wyomingensis perennial
    Plumbaginaceae Armeria maritima subshrub
    Polemoniaceae Aliciella haydenii annual or biennial
    Polemoniaceae Aliciella leptomeria annual
    Polemoniaceae Aliciella mcvickerae annual or biennial
    Polemoniaceae Aliciella micromeria annual
    Polemoniaceae Aliciella pentstemonoides biennial or perennial
    Polemoniaceae Aliciella pinnatifida annual or perennial
    Polemoniaceae Aliciella sedifolia annual
    Polemoniaceae Aliciella stenothyrsa perennial
    Polemoniaceae Aliciella subnuda biennial or perennial
    Polemoniaceae Aliciella triodon annual
    Polemoniaceae Collomia grandiflora annual
    Polemoniaceae Collomia linearis annual
    Polemoniaceae Eriastrum diffusum annual
    Polemoniaceae Gilia clokeyi annual
    Polemoniaceae Gilia inconspicua annual
    Polemoniaceae Gilia ophthalmoides annual
    Polemoniaceae Gilia sinuata annual
    Polemoniaceae Gilia tweedyi annual
    Polemoniaceae Giliastrum acerosum subshrub
    Polemoniaceae Gymnosteris parvula annual
    Polemoniaceae Ipomopsis aggregata biennial or perennial
    Polemoniaceae Ipomopsis congesta perennial
    Polemoniaceae Ipomopsis globularis perennial
    Polemoniaceae Ipomopsis gunnisonii annual
    Polemoniaceae Ipomopsis laxiflora annual or biennial
    Polemoniaceae Ipomopsis longiflora annual or biennial
    Polemoniaceae Ipomopsis multiflora perennial
    Polemoniaceae Ipomopsis polyantha perennial
    Polemoniaceae Ipomopsis polycladon annual
    Polemoniaceae Ipomopsis pumila annual
    Polemoniaceae Ipomopsis ramosa biennial or perennial
    Polemoniaceae Ipomopsis roseata perennial
    Polemoniaceae Ipomopsis spicata perennial
    Polemoniaceae Ipomopsis tenuituba biennial or perennial
    Polemoniaceae Lathrocasis tenerrima annual
    Polemoniaceae Leptosiphon nuttallii subshrub
    Polemoniaceae Leptosiphon septentrionalis annual
    Polemoniaceae Linanthus caespitosus subshrub
    Polemoniaceae Linanthus pungens subshrub or shrub
    Polemoniaceae Linanthus watsonii subshrub
    Polemoniaceae Microsteris gracilis annual
    Polemoniaceae Navarretia breweri annual
    Polemoniaceae Navarretia furnissii annual
    Polemoniaceae Navarretia intertexta annual
    Polemoniaceae Navarretia saximontana annual
    Polemoniaceae Navarretia sinistra annual
    Polemoniaceae Phlox andicola perennial
    Polemoniaceae Phlox austromontana perennial
    Polemoniaceae Phlox caespitosa subshrub
    Polemoniaceae Phlox caryophylla subshrub
    Polemoniaceae Phlox condensata perennial
    Polemoniaceae Phlox hoodii perennial
    Polemoniaceae Phlox kelseyi perennial
    Polemoniaceae Phlox longifolia subshrub
    Polemoniaceae Phlox multiflora perennial
    Polemoniaceae Phlox nivalis subshrub I
    Polemoniaceae Phlox pulvinata perennial
    Polemoniaceae Polemonium × speciosum perennial
    Polemoniaceae Polemonium brandegeei perennial
    Polemoniaceae Polemonium foliosissimum perennial
    Polemoniaceae Polemonium occidentale perennial
    Polemoniaceae Polemonium pulcherrimum perennial
    Polemoniaceae Polemonium viscosum perennial
    Polygalaceae Polygala alba perennial
    Polygalaceae Rhinotropis subspinosa subshrub or shrub
    Polygonaceae Bistorta bistortoides perennial
    Polygonaceae Bistorta vivipara perennial
    Polygonaceae Eriogonum acaule subshrub
    Polygonaceae Eriogonum alatum annual or biennial
    Polygonaceae Eriogonum annuum annual or biennial
    Polygonaceae Eriogonum arcuatum subshrub
    Polygonaceae Eriogonum batemanii perennial
    Polygonaceae Eriogonum bicolor subshrub
    Polygonaceae Eriogonum brandegeei perennial
    Polygonaceae Eriogonum brevicaule subshrub
    Polygonaceae Eriogonum cernuum annual
    Polygonaceae Eriogonum clavellatum subshrub
    Polygonaceae Eriogonum coloradense subshrub
    Polygonaceae Eriogonum contortum shrub
    Polygonaceae Eriogonum corymbosum subshrub or shrub
    Polygonaceae Eriogonum divaricatum annual
    Polygonaceae Eriogonum effusum subshrub
    Polygonaceae Eriogonum ephedroides perennial
    Polygonaceae Eriogonum exilifolium subshrub
    Polygonaceae Eriogonum flavum subshrub
    Polygonaceae Eriogonum fusiforme annual
    Polygonaceae Eriogonum gordonii annual
    Polygonaceae Eriogonum heracleoides perennial
    Polygonaceae Eriogonum hookeri annual
    Polygonaceae Eriogonum inflatum annual
    Polygonaceae Eriogonum jamesii subshrub
    Polygonaceae Eriogonum lachnogynum subshrub
    Polygonaceae Eriogonum leptocladon subshrub or shrub
    Polygonaceae Eriogonum leptophyllum subshrub or shrub
    Polygonaceae Eriogonum lonchophyllum subshrub or shrub
    Polygonaceae Eriogonum microtheca shrub
    Polygonaceae Eriogonum ovalifolium perennial
    Polygonaceae Eriogonum palmerianum annual
    Polygonaceae Eriogonum pauciflorum perennial
    Polygonaceae Eriogonum pelinophilum subshrub
    Polygonaceae Eriogonum racemosum perennial
    Polygonaceae Eriogonum scabrellum annual
    Polygonaceae Eriogonum shockleyi subshrub
    Polygonaceae Eriogonum tenellum perennial
    Polygonaceae Eriogonum tumulosum subshrub
    Polygonaceae Eriogonum umbellatum subshrub or shrub
    Polygonaceae Eriogonum wetherillii annual
    Polygonaceae Fagopyrum esculentum annual I
    Polygonaceae Fallopia baldschuanica liana I
    Polygonaceae Fallopia convolvulus annual I
    Polygonaceae Fallopia scandens climber
    Polygonaceae Koenigia islandica annual
    Polygonaceae Oxyria digyna perennial
    Polygonaceae Persicaria amphibia perennial or helophyte
    Polygonaceae Persicaria bicornis annual
    Polygonaceae Persicaria hydropiper annual I
    Polygonaceae Persicaria lapathifolia annual
    Polygonaceae Persicaria maculosa annual I
    Polygonaceae Persicaria pensylvanica annual
    Polygonaceae Persicaria punctata annual or helophyte
    Polygonaceae Persicaria sagittata annual
    Polygonaceae Polygonum achoreum annual
    Polygonaceae Polygonum arenastrum annual I
    Polygonaceae Polygonum argyrocoleon annual I
    Polygonaceae Polygonum aviculare annual or perennial
    Polygonaceae Polygonum douglasii annual
    Polygonaceae Polygonum engelmannii annual
    Polygonaceae Polygonum erectum
    Polygonaceae Polygonum majus annual
    Polygonaceae Polygonum minimum annual
    Polygonaceae Polygonum polygaloides annual
    Polygonaceae Polygonum ramosissimum annual
    Polygonaceae Polygonum sawatchense annual
    Polygonaceae Reynoutria japonica perennial or rhizomatous geophyte I
    Polygonaceae Rheum rhabarbarum perennial I
    Polygonaceae Rumex acetosella perennial I
    Polygonaceae Rumex altissimus perennial
    Polygonaceae Rumex crispus annual or perennial I
    Polygonaceae Rumex densiflorus rhizomatous perennial
    Polygonaceae Rumex fueginus annual or biennial
    Polygonaceae Rumex hymenosepalus rhizomatous perennial
    Polygonaceae Rumex obtusifolius perennial I
    Polygonaceae Rumex occidentalis perennial
    Polygonaceae Rumex paucifolius perennial
    Polygonaceae Rumex praecox perennial
    Polygonaceae Rumex pycnanthus perennial
    Polygonaceae Rumex stenophyllus perennial I
    Polygonaceae Rumex triangulivalvis perennial
    Polygonaceae Rumex utahensis perennial
    Polygonaceae Rumex venosus perennial
    Polygonaceae Stenogonum flexum annual
    Polygonaceae Stenogonum salsuginosum annual
    Pontederiaceae Heteranthera dubia helophyte
    Pontederiaceae Heteranthera limosa annual
    Pontederiaceae Heteranthera rotundifolia hydrosubshrub
    Pontederiaceae Pontederia crassipes hydroperennial I
    Portulacaceae Portulaca grandiflora succulent annual or subshrub I
    Portulacaceae Portulaca halimoides annual
    Portulacaceae Portulaca impolita semisucculent annual
    Portulacaceae Portulaca oleracea semisucculent annual I
    Potamogetonaceae Potamogeton × hagstromii hydrosubshrub
    Potamogetonaceae Potamogeton alpinus hydrosubshrub
    Potamogetonaceae Potamogeton amplifolius hydrosubshrub
    Potamogetonaceae Potamogeton berchtoldii hydrosubshrub
    Potamogetonaceae Potamogeton crispus hydrosubshrub I
    Potamogetonaceae Potamogeton diversifolius hydrosubshrub
    Potamogetonaceae Potamogeton epihydrus hydrosubshrub
    Potamogetonaceae Potamogeton foliosus hydroperennial
    Potamogetonaceae Potamogeton gramineus hydrosubshrub
    Potamogetonaceae Potamogeton illinoensis hydrosubshrub
    Potamogetonaceae Potamogeton natans hydrosubshrub
    Potamogetonaceae Potamogeton nodosus hydrosubshrub
    Potamogetonaceae Potamogeton perfoliatus hydrosubshrub
    Potamogetonaceae Potamogeton praelongus hydrosubshrub
    Potamogetonaceae Potamogeton pusillus hydroannual
    Potamogetonaceae Potamogeton richardsonii hydrosubshrub
    Potamogetonaceae Potamogeton robbinsii hydrosubshrub
    Potamogetonaceae Stuckenia filiformis rhizomatous hydrogeophyte
    Potamogetonaceae Stuckenia pectinata rhizomatous hydrogeophyte
    Potamogetonaceae Stuckenia striata rhizomatous hydrogeophyte
    Potamogetonaceae Stuckenia vaginata rhizomatous hydrogeophyte
    Potamogetonaceae Zannichellia palustris hydrosubshrub
    Primulaceae Androsace filiformis annual
    Primulaceae Androsace lehmanniana subshrub
    Primulaceae Androsace occidentalis annual
    Primulaceae Androsace septentrionalis annual or biennial
    Primulaceae Lysimachia arvensis annual or biennial I
    Primulaceae Lysimachia ciliata perennial or rhizomatous geophyte
    Primulaceae Lysimachia foemina annual I
    Primulaceae Lysimachia maritima perennial
    Primulaceae Lysimachia minima annual
    Primulaceae Lysimachia nummularia subshrub I
    Primulaceae Lysimachia thyrsiflora perennial or rhizomatous geophyte
    Primulaceae Lysimachia vulgaris perennial or rhizomatous geophyte I
    Primulaceae Primula angustifolia perennial
    Primulaceae Primula egaliksensis perennial
    Primulaceae Primula incana perennial
    Primulaceae Primula parryi perennial
    Primulaceae Primula pauciflora perennial
    Ranunculaceae Aconitum columbianum perennial or tuberous geophyte
    Ranunculaceae Actaea rubra perennial
    Ranunculaceae Anemonastrum canadense perennial
    Ranunculaceae Anemonastrum zephyrum perennial
    Ranunculaceae Anemone cylindrica perennial
    Ranunculaceae Anemone multifida perennial
    Ranunculaceae Anemone parviflora rhizomatous geophyte
    Ranunculaceae Anemone virginiana perennial
    Ranunculaceae Aquilegia barnebyi perennial
    Ranunculaceae Aquilegia chrysantha perennial
    Ranunculaceae Aquilegia coerulea perennial
    Ranunculaceae Aquilegia elegantula perennial
    Ranunculaceae Aquilegia micrantha perennial
    Ranunculaceae Aquilegia saximontana perennial
    Ranunculaceae Caltha chionophila perennial
    Ranunculaceae Clematis columbiana climber
    Ranunculaceae Clematis drummondii liana
    Ranunculaceae Clematis hirsutissima perennial
    Ranunculaceae Clematis ligusticifolia liana
    Ranunculaceae Clematis occidentalis climber
    Ranunculaceae Clematis orientalis climber I
    Ranunculaceae Cyrtorhyncha ranunculina perennial
    Ranunculaceae Delphinium alpestre perennial
    Ranunculaceae Delphinium barbeyi perennial
    Ranunculaceae Delphinium carolinianum perennial
    Ranunculaceae Delphinium geyeri perennial
    Ranunculaceae Delphinium glaucum perennial
    Ranunculaceae Delphinium nuttallianum perennial
    Ranunculaceae Delphinium occidentale perennial
    Ranunculaceae Delphinium ramosum perennial
    Ranunculaceae Delphinium robustum perennial
    Ranunculaceae Delphinium scaposum perennial
    Ranunculaceae Delphinium wootonii perennial
    Ranunculaceae Halerpestes cymbalaria perennial
    Ranunculaceae Pulsatilla nuttalliana perennial
    Ranunculaceae Ranunculus abortivus perennial
    Ranunculaceae Ranunculus acriformis perennial
    Ranunculaceae Ranunculus acris perennial I
    Ranunculaceae Ranunculus adoneus perennial
    Ranunculaceae Ranunculus alismifolius perennial or helophyte
    Ranunculaceae Ranunculus arcticus perennial
    Ranunculaceae Ranunculus cardiophyllus perennial
    Ranunculaceae Ranunculus cupulatus annual
    Ranunculaceae Ranunculus digitatus perennial
    Ranunculaceae Ranunculus egglestonii annual
    Ranunculaceae Ranunculus eschscholtzii perennial
    Ranunculaceae Ranunculus flammula perennial
    Ranunculaceae Ranunculus glaberrimus perennial
    Ranunculaceae Ranunculus gmelinii helophyte
    Ranunculaceae Ranunculus grayi perennial
    Ranunculaceae Ranunculus hyperboreus helophyte
    Ranunculaceae Ranunculus inamoenus perennial
    Ranunculaceae Ranunculus longirostris hydroperennial
    Ranunculaceae Ranunculus macauleyi perennial
    Ranunculaceae Ranunculus macounii perennial
    Ranunculaceae Ranunculus minimus annual
    Ranunculaceae Ranunculus pensylvanicus perennial
    Ranunculaceae Ranunculus pygmaeus perennial
    Ranunculaceae Ranunculus repens perennial I
    Ranunculaceae Ranunculus sceleratus annual or biennial
    Ranunculaceae Ranunculus subrigidus hydrosubshrub
    Ranunculaceae Ranunculus testiculatus annual I
    Ranunculaceae Ranunculus uncinatus perennial
    Ranunculaceae Thalictrum alpinum perennial
    Ranunculaceae Thalictrum amphibolum perennial
    Ranunculaceae Thalictrum dasycarpum perennial
    Ranunculaceae Thalictrum fendleri perennial
    Ranunculaceae Thalictrum heliophilum perennial
    Ranunculaceae Thalictrum occidentale perennial
    Ranunculaceae Thalictrum sparsiflorum perennial
    Ranunculaceae Thalictrum venulosum perennial
    Ranunculaceae Trautvetteria caroliniensis rhizomatous perennial
    Ranunculaceae Trollius laxus perennial
    Resedaceae Reseda lutea annual or perennial I
    Resedaceae Reseda luteola biennial I
    Rhamnaceae Ceanothus fendleri shrub
    Rhamnaceae Ceanothus herbaceus subshrub or shrub
    Rhamnaceae Ceanothus martini shrub
    Rhamnaceae Ceanothus velutinus shrub
    Rhamnaceae Frangula alnus shrub or tree I
    Rhamnaceae Frangula obovata shrub
    Rhamnaceae Rhamnus cathartica shrub or tree I
    Rhamnaceae Rhamnus smithii shrub
    Rosaceae Agrimonia gryposepala perennial
    Rosaceae Agrimonia striata perennial
    Rosaceae Amelanchier alnifolia tree
    Rosaceae Amelanchier utahensis tree
    Rosaceae Argentina anserina perennial
    Rosaceae Cercocarpus intricatus shrub
    Rosaceae Cercocarpus ledifolius tree
    Rosaceae Cercocarpus montanus tree
    Rosaceae Chamaerhodos erecta biennial
    Rosaceae Coleogyne ramosissima shrub
    Rosaceae Comarum palustre perennial or helophyte
    Rosaceae Cotoneaster acutifolius shrub I
    Rosaceae Crataegus chrysocarpa tree
    Rosaceae Crataegus erythropoda shrub or tree
    Rosaceae Crataegus macracantha shrub or tree
    Rosaceae Crataegus monogyna tree I
    Rosaceae Crataegus rivularis shrub or tree
    Rosaceae Crataegus saligna shrub
    Rosaceae Crataegus succulenta tree
    Rosaceae Dasiphora fruticosa subshrub or shrub
    Rosaceae Dryas hookeriana subshrub
    Rosaceae Drymocallis arguta perennial
    Rosaceae Drymocallis convallaria perennial
    Rosaceae Drymocallis fissa
    Rosaceae Drymocallis glandulosa perennial
    Rosaceae Fallugia paradoxa
    Rosaceae Filipendula ulmaria perennial I
    Rosaceae Fragaria vesca perennial
    Rosaceae Fragaria virginiana perennial
    Rosaceae Geum aleppicum perennial
    Rosaceae Geum macrophyllum perennial
    Rosaceae Geum rivale perennial
    Rosaceae Geum rossii perennial
    Rosaceae Geum triflorum perennial
    Rosaceae Holodiscus australis shrub
    Rosaceae Holodiscus discolor shrub or tree
    Rosaceae Malus domestica tree I
    Rosaceae Peraphyllum ramosissimum shrub
    Rosaceae Petrophytum caespitosum shrub
    Rosaceae Physocarpus alternans shrub
    Rosaceae Physocarpus intermedius shrub
    Rosaceae Physocarpus malvaceus shrub
    Rosaceae Physocarpus monogynus shrub
    Rosaceae Potentilla ambigens perennial
    Rosaceae Potentilla anglica perennial I
    Rosaceae Potentilla argentea perennial I
    Rosaceae Potentilla bicrenata perennial
    Rosaceae Potentilla biennis perennial
    Rosaceae Potentilla bipinnatifida perennial
    Rosaceae Potentilla concinna perennial
    Rosaceae Potentilla crinita perennial
    Rosaceae Potentilla effusa perennial
    Rosaceae Potentilla glaucophylla perennial
    Rosaceae Potentilla gordonii subshrub
    Rosaceae Potentilla gracilis perennial
    Rosaceae Potentilla hippiana perennial
    Rosaceae Potentilla hookeriana perennial
    Rosaceae Potentilla jepsonii perennial
    Rosaceae Potentilla nivea perennial
    Rosaceae Potentilla norvegica annual or perennial
    Rosaceae Potentilla ovina perennial
    Rosaceae Potentilla pensylvanica perennial
    Rosaceae Potentilla plattensis perennial
    Rosaceae Potentilla pulcherrima perennial
    Rosaceae Potentilla recta perennial I
    Rosaceae Potentilla reptans perennial I
    Rosaceae Potentilla rivalis perennial
    Rosaceae Potentilla rubricaulis perennial
    Rosaceae Potentilla rupincola perennial
    Rosaceae Potentilla subgorodkovii perennial
    Rosaceae Potentilla subjuga perennial
    Rosaceae Potentilla subviscosa perennial
    Rosaceae Potentilla supina annual
    Rosaceae Prunus americana tree
    Rosaceae Prunus angustifolia tree
    Rosaceae Prunus armeniaca shrub or tree I
    Rosaceae Prunus cerasifera tree I
    Rosaceae Prunus domestica tree I
    Rosaceae Prunus gracilis shrub
    Rosaceae Prunus padus tree I
    Rosaceae Prunus pensylvanica tree
    Rosaceae Prunus persica shrub or tree I
    Rosaceae Prunus pumila shrub
    Rosaceae Prunus rivularis shrub or tree
    Rosaceae Prunus serotina tree
    Rosaceae Prunus virginiana tree
    Rosaceae Purshia stansburiana tree
    Rosaceae Purshia tridentata shrub or tree
    Rosaceae Rosa × canadensis shrub
    Rosaceae Rosa × engelmannii shrub
    Rosaceae Rosa acicularis shrub
    Rosaceae Rosa arkansana shrub
    Rosaceae Rosa blanda shrub
    Rosaceae Rosa canina shrub I
    Rosaceae Rosa glauca shrub I
    Rosaceae Rosa multiflora scrambling shrub or tree I
    Rosaceae Rosa nutkana shrub
    Rosaceae Rosa rubiginosa shrub I
    Rosaceae Rosa woodsii shrub
    Rosaceae Rubus arcticus subshrub
    Rosaceae Rubus armeniacus scrambling shrub I
    Rosaceae Rubus bifrons subshrub I
    Rosaceae Rubus deliciosus subshrub
    Rosaceae Rubus idaeus shrub
    Rosaceae Rubus nemoralis scrambling shrub I
    Rosaceae Rubus occidentalis I
    Rosaceae Rubus parviflorus subshrub
    Rosaceae Rubus pubescens subshrub
    Rosaceae Sanguisorba minor perennial I
    Rosaceae Sibbaldia procumbens perennial
    Rosaceae Sorbus aucuparia tree I
    Rosaceae Sorbus scopulina tree
    Rosaceae Spiraea douglasii shrub
    Rubiaceae Galium aparine annual I
    Rubiaceae Galium bifolium
    Rubiaceae Galium boreale perennial or subshrub
    Rubiaceae Galium coloradoense subshrub
    Rubiaceae Galium mexicanum scrambling subshrub
    Rubiaceae Galium multiflorum subshrub
    Rubiaceae Galium odoratum perennial I
    Rubiaceae Galium trifidum perennial
    Rubiaceae Galium triflorum subshrub
    Rubiaceae Galium verum perennial I
    Rubiaceae Hexasepalum serrulatum subshrub
    Rubiaceae Hexasepalum teres annual
    Rubiaceae Stenaria nigricans perennial
    Ruppiaceae Ruppia cirrhosa hydrosubshrub
    Rutaceae Ptelea trifoliata shrub or tree
    Rutaceae Thamnosma texana perennial or subshrub
    Salicaceae Populus × acuminata tree
    Salicaceae Populus × brayshawii tree
    Salicaceae Populus × jackii tree
    Salicaceae Populus alba tree I
    Salicaceae Populus angustifolia tree
    Salicaceae Populus balsamifera tree
    Salicaceae Populus deltoides tree
    Salicaceae Populus tremuloides tree
    Salicaceae Salix × fragilis tree I
    Salicaceae Salix × princeps-ourayi shrub or tree
    Salicaceae Salix alba tree I
    Salicaceae Salix amygdaloides tree
    Salicaceae Salix arizonica shrub
    Salicaceae Salix babylonica tree I
    Salicaceae Salix bebbiana shrub or tree
    Salicaceae Salix boothii shrub or tree
    Salicaceae Salix brachycarpa subshrub or shrub
    Salicaceae Salix calcicola shrub
    Salicaceae Salix candida shrub
    Salicaceae Salix cascadensis subshrub or perennial
    Salicaceae Salix discolor shrub or tree
    Salicaceae Salix drummondiana shrub
    Salicaceae Salix exigua shrub or tree
    Salicaceae Salix famelica shrub or tree
    Salicaceae Salix geyeriana shrub
    Salicaceae Salix glauca subshrub or shrub
    Salicaceae Salix gooddingii shrub or tree
    Salicaceae Salix interior shrub or tree
    Salicaceae Salix irrorata shrub or tree
    Salicaceae Salix lasiandra tree
    Salicaceae Salix ligulifolia shrub or tree
    Salicaceae Salix lutea shrub or tree
    Salicaceae Salix melanopsis shrub
    Salicaceae Salix monticola shrub or tree
    Salicaceae Salix myrtillifolia shrub
    Salicaceae Salix nivalis perennial or shrub
    Salicaceae Salix pentandra tree I
    Salicaceae Salix petiolaris shrub or tree
    Salicaceae Salix petrophila subshrub
    Salicaceae Salix planifolia shrub or tree
    Salicaceae Salix purpurea shrub or tree I
    Salicaceae Salix reticulata subshrub
    Salicaceae Salix scouleriana shrub or tree
    Salicaceae Salix serissima tree
    Salicaceae Salix wolfii shrub
    Santalaceae Arceuthobium americanum hemiparasitic epiphyte
    Santalaceae Arceuthobium cyanocarpum hemiparasitic epiphyte
    Santalaceae Arceuthobium divaricatum hemiparasitic epiphyte
    Santalaceae Arceuthobium douglasii hemiparasitic epiphyte
    Santalaceae Arceuthobium vaginatum hemiparasitic epiphyte
    Santalaceae Comandra umbellata subshrub
    Santalaceae Phoradendron juniperinum hemiparasite
    Sapindaceae Acer glabrum tree
    Sapindaceae Acer grandidentatum tree
    Sapindaceae Acer negundo tree
    Sapindaceae Sapindus drummondii shrub or tree
    Sarcobataceae Sarcobatus vermiculatus shrub
    Saururaceae Anemopsis californica hydroperennial
    Saxifragaceae Chrysosplenium tetrandrum subshrub
    Saxifragaceae Conimitella williamsii perennial
    Saxifragaceae Heuchera bracteata perennial
    Saxifragaceae Heuchera hallii perennial
    Saxifragaceae Heuchera parvifolia perennial
    Saxifragaceae Heuchera richardsonii perennial
    Saxifragaceae Heuchera rubescens perennial
    Saxifragaceae Lithophragma glabrum rhizomatous perennial
    Saxifragaceae Lithophragma parviflorum rhizomatous perennial
    Saxifragaceae Lithophragma tenellum rhizomatous perennial
    Saxifragaceae Micranthes foliolosa perennial
    Saxifragaceae Micranthes odontoloma perennial
    Saxifragaceae Micranthes oregana perennial
    Saxifragaceae Micranthes rhomboidea perennial
    Saxifragaceae Ozomelis stauropetala rhizomatous geophyte
    Saxifragaceae Pectiantia pentandra perennial
    Saxifragaceae Saxifraga adscendens biennial
    Saxifragaceae Saxifraga bronchialis subshrub
    Saxifragaceae Saxifraga cernua perennial
    Saxifragaceae Saxifraga cespitosa subshrub
    Saxifragaceae Saxifraga chrysantha subshrub
    Saxifragaceae Saxifraga debilis subshrub
    Saxifragaceae Saxifraga flagellaris perennial
    Saxifragaceae Saxifraga hirculus perennial
    Saxifragaceae Saxifraga hyperborea subshrub
    Saxifragaceae Saxifraga oppositifolia subshrub
    Saxifragaceae Sullivantia hapemanii perennial
    Saxifragaceae Telesonix jamesii perennial
    Scrophulariaceae Scrophularia lanceolata perennial
    Scrophulariaceae Verbascum blattaria biennial I
    Scrophulariaceae Verbascum lychnitis biennial I
    Scrophulariaceae Verbascum phlomoides biennial I
    Scrophulariaceae Verbascum thapsus biennial I
    Simaroubaceae Ailanthus altissima tree I
    Smilacaceae Smilax lasioneuron climbing perennial
    Solanaceae Chamaesaracha coniodes perennial
    Solanaceae Chamaesaracha coronopus perennial
    Solanaceae Datura discolor annual
    Solanaceae Datura quercifolia annual
    Solanaceae Datura stramonium annual I
    Solanaceae Datura wrightii annual or subshrub I
    Solanaceae Hyoscyamus niger annual or biennial I
    Solanaceae Lycium barbarum shrub I
    Solanaceae Lycium pallidum shrub
    Solanaceae Nicandra physalodes annual I
    Solanaceae Nicotiana attenuata annual
    Solanaceae Physalis fendleri perennial
    Solanaceae Physalis hederifolia perennial
    Solanaceae Physalis heterophylla annual
    Solanaceae Physalis longifolia perennial or rhizomatous geophyte
    Solanaceae Physalis neomexicana annual
    Solanaceae Physalis pumila
    Solanaceae Physalis virginiana perennial
    Solanaceae Quincula lobata perennial
    Solanaceae Solanum aethiopicum subshrub or shrub I
    Solanaceae Solanum alatum annual
    Solanaceae Solanum americanum annual or perennial
    Solanaceae Solanum angustifolium
    Solanaceae Solanum carolinense perennial I
    Solanaceae Solanum dulcamara scrambling shrub I
    Solanaceae Solanum elaeagnifolium annual or perennial
    Solanaceae Solanum interius annual or subshrub
    Solanaceae Solanum jamesii
    Solanaceae Solanum nigrum annual or perennial I
    Solanaceae Solanum nitidibaccatum annual I
    Solanaceae Solanum rostratum annual
    Solanaceae Solanum setigeroides
    Solanaceae Solanum triflorum annual
    Tamaricaceae Tamarix chinensis shrub or tree I
    Tamaricaceae Tamarix hohenackeri shrub or tree I
    Tamaricaceae Tamarix parviflora shrub or tree I
    Tamaricaceae Tamarix ramosissima shrub or tree I
    Typhaceae Sparganium angustifolium helophyte
    Typhaceae Sparganium emersum helophyte
    Typhaceae Sparganium eurycarpum helophyte
    Typhaceae Sparganium natans helophyte
    Typhaceae Typha × glauca helophyte
    Typhaceae Typha angustifolia helophyte
    Typhaceae Typha domingensis helophyte
    Typhaceae Typha latifolia helophyte
    Ulmaceae Ulmus pumila tree I
    Urticaceae Parietaria pensylvanica annual
    Urticaceae Urtica gracilis perennial
    Verbenaceae Phyla cuneifolia perennial or subshrub
    Verbenaceae Phyla lanceolata perennial or subshrub
    Verbenaceae Verbena bipinnatifida subshrub
    Verbenaceae Verbena bracteata perennial
    Verbenaceae Verbena canadensis subshrub I
    Verbenaceae Verbena hastata biennial or perennial
    Verbenaceae Verbena macdougalii perennial
    Verbenaceae Verbena officinalis perennial I
    Verbenaceae Verbena plicata subshrub
    Verbenaceae Verbena stricta annual or perennial
    Viburnaceae Adoxa moschatellina rhizomatous geophyte
    Viburnaceae Sambucus canadensis shrub or tree I
    Viburnaceae Sambucus cerulea shrub
    Viburnaceae Sambucus racemosa shrub
    Viburnaceae Viburnum edule shrub
    Viburnaceae Viburnum lantana shrub or tree I
    Viburnaceae Viburnum lentago shrub or tree I
    Violaceae Pombalia verticillata perennial or tuberous geophyte
    Violaceae Viola adunca perennial
    Violaceae Viola biflora perennial
    Violaceae Viola canadensis perennial
    Violaceae Viola epipsiloides perennial
    Violaceae Viola kitaibeliana annual I
    Violaceae Viola labradorica perennial
    Violaceae Viola macloskeyi perennial
    Violaceae Viola nephrophylla perennial
    Violaceae Viola nuttallii perennial
    Violaceae Viola odorata perennial I
    Violaceae Viola palustris perennial
    Violaceae Viola pedatifida perennial
    Violaceae Viola praemorsa perennial
    Violaceae Viola purpurea perennial
    Violaceae Viola rafinesquei annual
    Violaceae Viola renifolia perennial
    Violaceae Viola retusa perennial
    Violaceae Viola rugulosa perennial
    Violaceae Viola selkirkii perennial
    Violaceae Viola sheltonii perennial
    Violaceae Viola sororia perennial
    Violaceae Viola tricolor annual or subshrub I
    Violaceae Viola utahensis perennial
    Violaceae Viola vallicola perennial
    Vitaceae Parthenocissus quinquefolia liana I
    Vitaceae Parthenocissus vitacea liana
    Vitaceae Vitis acerifolia climbing shrub
    Vitaceae Vitis riparia climbing shrub

    Zygophyllaceae

    Kallstroemia parviflora annual
    Zygophyllaceae Tribulus terrestris annual or biennial I
    Zygophyllaceae Zygophyllum fabago perennial I

    Graminoids[edit]

    There are 595 species of graminoid, flowering plants with a grass like growth habit, in 3 plant families that are recorded by botanical sources as growing in Colorado as of 2023. The table follows POWO for the scientific names of plants and their distribution with the exception of where Jennifer Ackerfield's Flora of Colorado is cited for information about distribution in Colorado. The state statuses are from NatureServe where available. Information about introduced status is POWO when there is no citation and following Ackerfield when there is a separate citation. Introduced plants are marked with an "I" in the last column and highlighted in green.

    Family Scientific name Common name Form Status Intro.
    Cyperaceae Amphiscirpus nevadensis perennial
    Cyperaceae Bolboschoenus fluviatilis perennial
    Cyperaceae Bolboschoenus maritimus perennial or helophyte
    Cyperaceae Carex × physocarpoides perennial or rhizomatous geophyte
    Cyperaceae Carex alascana perennial or rhizomatous geophyte
    Cyperaceae Carex albonigra perennial
    Cyperaceae Carex aquatilis perennial or rhizomatous geophyte
    Cyperaceae Carex arapahoensis perennial or rhizomatous geophyte
    Cyperaceae Carex arctogena perennial or rhizomatous geophyte
    Cyperaceae Carex atherodes perennial or rhizomatous geophyte
    Cyperaceae Carex athrostachya perennial or rhizomatous geophyte
    Cyperaceae Carex atrosquama perennial or rhizomatous geophyte
    Cyperaceae Carex aurea perennial or rhizomatous geophyte
    Cyperaceae Carex backii perennial or rhizomatous geophyte
    Cyperaceae Carex bebbii perennial or rhizomatous geophyte
    Cyperaceae Carex bella perennial or rhizomatous geophyte
    Cyperaceae Carex blanda perennial or rhizomatous geophyte
    Cyperaceae Carex borealipolaris perennial
    Cyperaceae Carex brevior perennial or rhizomatous geophyte
    Cyperaceae Carex brunnescens perennial or rhizomatous geophyte
    Cyperaceae Carex buxbaumii perennial or rhizomatous geophyte
    Cyperaceae Carex canescens perennial or rhizomatous geophyte
    Cyperaceae Carex capillaris perennial or rhizomatous geophyte
    Cyperaceae Carex capitata perennial or rhizomatous geophyte
    Cyperaceae Carex chalciolepis perennial or rhizomatous geophyte
    Cyperaceae Carex concinna perennial or rhizomatous geophyte
    Cyperaceae Carex conoidea perennial or rhizomatous geophyte I
    Cyperaceae Carex crawei perennial or rhizomatous geophyte
    Cyperaceae Carex crawfordii perennial or rhizomatous geophyte
    Cyperaceae Carex deflexa perennial or rhizomatous geophyte
    Cyperaceae Carex deweyana perennial or rhizomatous geophyte
    Cyperaceae Carex diandra perennial or rhizomatous geophyte
    Cyperaceae Carex disperma perennial or rhizomatous geophyte
    Cyperaceae Carex douglasii perennial or rhizomatous geophyte
    Cyperaceae Carex duriuscula perennial or rhizomatous geophyte
    Cyperaceae Carex ebenea perennial or rhizomatous geophyte
    Cyperaceae Carex echinata perennial or rhizomatous geophyte
    Cyperaceae Carex egglestonii perennial or rhizomatous geophyte
    Cyperaceae Carex elynoides perennial or rhizomatous geophyte
    Cyperaceae Carex emoryi perennial or rhizomatous geophyte
    Cyperaceae Carex engelmannii perennial or rhizomatous geophyte
    Cyperaceae Carex exsiccata perennial or rhizomatous geophyte
    Cyperaceae Carex filifolia perennial or rhizomatous geophyte
    Cyperaceae Carex fuliginosa perennial or rhizomatous geophyte
    Cyperaceae Carex geophila perennial or rhizomatous geophyte
    Cyperaceae Carex geyeri perennial or rhizomatous geophyte
    Cyperaceae Carex gravida perennial or rhizomatous geophyte
    Cyperaceae Carex hallii perennial or rhizomatous geophyte
    Cyperaceae Carex haydeniana perennial or rhizomatous geophyte
    Cyperaceae Carex heteroneura perennial or rhizomatous geophyte
    Cyperaceae Carex hoodii perennial or rhizomatous geophyte
    Cyperaceae Carex hystericina perennial or rhizomatous geophyte
    Cyperaceae Carex illota perennial or rhizomatous geophyte
    Cyperaceae Carex incurviformis perennial or rhizomatous geophyte
    Cyperaceae Carex infirminervia perennial or rhizomatous geophyte
    Cyperaceae Carex inops perennial or rhizomatous geophyte
    Cyperaceae Carex interior perennial or rhizomatous geophyte
    Cyperaceae Carex jonesii perennial or rhizomatous geophyte
    Cyperaceae Carex kelloggii perennial or rhizomatous geophyte
    Cyperaceae Carex lachenalii perennial or rhizomatous geophyte
    Cyperaceae Carex laeviculmis perennial or rhizomatous geophyte
    Cyperaceae Carex leporinella perennial or rhizomatous geophyte
    Cyperaceae Carex leptalea perennial or rhizomatous geophyte
    Cyperaceae Carex leptopoda perennial or rhizomatous geophyte
    Cyperaceae Carex limosa perennial or rhizomatous geophyte
    Cyperaceae Carex livida perennial or rhizomatous geophyte
    Cyperaceae Carex macloviana perennial
    Cyperaceae Carex magellanica perennial or rhizomatous geophyte
    Cyperaceae Carex microglochin perennial or rhizomatous geophyte
    Cyperaceae Carex micropoda perennial or rhizomatous geophyte
    Cyperaceae Carex microptera perennial or rhizomatous geophyte
    Cyperaceae Carex molesta perennial or rhizomatous geophyte
    Cyperaceae Carex myosuroides perennial
    Cyperaceae Carex nardina perennial or rhizomatous geophyte
    Cyperaceae Carex nebrascensis perennial or rhizomatous geophyte
    Cyperaceae Carex nelsonii perennial or rhizomatous geophyte
    Cyperaceae Carex neurophora perennial or rhizomatous geophyte
    Cyperaceae Carex nigricans perennial or rhizomatous geophyte
    Cyperaceae Carex norvegica perennial or rhizomatous geophyte
    Cyperaceae Carex nova perennial or rhizomatous geophyte
    Cyperaceae Carex obtusata perennial or rhizomatous geophyte
    Cyperaceae Carex occidentalis perennial or rhizomatous geophyte
    Cyperaceae Carex oederi perennial or rhizomatous geophyte
    Cyperaceae Carex oreocharis perennial or rhizomatous geophyte
    Cyperaceae Carex pachystachya perennial
    Cyperaceae Carex parryana perennial or rhizomatous geophyte
    Cyperaceae Carex paysonis perennial or rhizomatous geophyte
    Cyperaceae Carex peckii perennial or rhizomatous geophyte
    Cyperaceae Carex pellita perennial or rhizomatous geophyte
    Cyperaceae Carex pelocarpa perennial or rhizomatous geophyte
    Cyperaceae Carex perglobosa perennial or rhizomatous geophyte
    Cyperaceae Carex petasata perennial or rhizomatous geophyte
    Cyperaceae Carex phaeocephala perennial or rhizomatous geophyte
    Cyperaceae Carex pityophila perennial or rhizomatous geophyte
    Cyperaceae Carex praeceptorum perennial or rhizomatous geophyte
    Cyperaceae Carex praegracilis perennial or rhizomatous geophyte
    Cyperaceae Carex praticola perennial or rhizomatous geophyte
    Cyperaceae Carex raynoldsii perennial or rhizomatous geophyte
    Cyperaceae Carex retrorsa perennial or rhizomatous geophyte
    Cyperaceae Carex rhomalea perennial or rhizomatous geophyte
    Cyperaceae Carex rossii perennial or rhizomatous geophyte
    Cyperaceae Carex rupestris perennial or rhizomatous geophyte
    Cyperaceae Carex sartwellii perennial or rhizomatous geophyte
    Cyperaceae Carex saximontana perennial or rhizomatous geophyte
    Cyperaceae Carex scirpoidea perennial or rhizomatous geophyte
    Cyperaceae Carex scoparia perennial or rhizomatous geophyte
    Cyperaceae Carex scopulorum perennial or rhizomatous geophyte
    Cyperaceae Carex siccata perennial or rhizomatous geophyte
    Cyperaceae Carex simpliciuscula perennial
    Cyperaceae Carex simulata perennial or rhizomatous geophyte
    Cyperaceae Carex sprengelii perennial or rhizomatous geophyte
    Cyperaceae Carex stenoptila perennial or rhizomatous geophyte
    Cyperaceae Carex stevenii perennial or rhizomatous geophyte
    Cyperaceae Carex stipata perennial or rhizomatous geophyte
    Cyperaceae Carex sychnocephala perennial or rhizomatous geophyte
    Cyperaceae Carex tahoensis perennial or rhizomatous geophyte
    Cyperaceae Carex tenera perennial or rhizomatous geophyte
    Cyperaceae Carex tenuiflora perennial or rhizomatous geophyte
    Cyperaceae Carex torreyi perennial or rhizomatous geophyte
    Cyperaceae Carex utahensis perennial or rhizomatous geophyte
    Cyperaceae Carex utriculata perennial or rhizomatous geophyte
    Cyperaceae Carex vallicola perennial or rhizomatous geophyte
    Cyperaceae Carex vernacula perennial or rhizomatous geophyte
    Cyperaceae Carex vesicaria perennial or rhizomatous geophyte
    Cyperaceae Carex vulpinoidea perennial or rhizomatous geophyte
    Cyperaceae Carex xerantica perennial or rhizomatous geophyte
    Cyperaceae Cyperus acuminatus annual
    Cyperaceae Cyperus aristulatus annual
    Cyperaceae Cyperus bipartitus annual
    Cyperaceae Cyperus erythrorhizos annual I
    Cyperaceae Cyperus esculentus tuberous geophyte
    Cyperaceae Cyperus fendlerianus perennial or rhizomatous geophyte
    Cyperaceae Cyperus houghtonii perennial or rhizomatous geophyte
    Cyperaceae Cyperus lupulinus perennial or rhizomatous geophyte
    Cyperaceae Cyperus odoratus annual or perennial I
    Cyperaceae Cyperus schweinitzii perennial or rhizomatous geophyte
    Cyperaceae Cyperus squarrosus annual
    Cyperaceae Cyperus strigosus perennial or rhizomatous geophyte
    Cyperaceae Eleocharis acicularis helophyte or perennial
    Cyperaceae Eleocharis atropurpurea annual
    Cyperaceae Eleocharis bolanderi perennial
    Cyperaceae Eleocharis coloradoensis tuberous or rhizomatous geophyte
    Cyperaceae Eleocharis compressa perennial
    Cyperaceae Eleocharis engelmannii annual
    Cyperaceae Eleocharis erythropoda perennial
    Cyperaceae Eleocharis macrostachya perennial
    Cyperaceae Eleocharis obtusa annual
    Cyperaceae Eleocharis palustris perennial
    Cyperaceae Eleocharis parvula tuberous or rhizomatous geophyte
    Cyperaceae Eleocharis quinqueflora perennial
    Cyperaceae Eleocharis rostellata perennial or rhizomatous geophyte
    Cyperaceae Eleocharis suksdorfiana perennial or rhizomatous geophyte
    Cyperaceae Eleocharis uniglumis perennial
    Cyperaceae Eleocharis wolfii perennial
    Cyperaceae Eriophorum angustifolium perennial
    Cyperaceae Eriophorum chamissonis perennial or rhizomatous geophyte
    Cyperaceae Eriophorum gracile perennial
    Cyperaceae Eriophorum scheuchzeri perennial
    Cyperaceae Eriophorum viridicarinatum perennial
    Cyperaceae Fimbristylis puberula perennial
    Cyperaceae Rhynchospora alba perennial
    Cyperaceae Schoenoplectiella saximontana annual or perennial
    Cyperaceae Schoenoplectus acutus perennial or rhizomatous geophyte
    Cyperaceae Schoenoplectus americanus perennial or rhizomatous geophyte
    Cyperaceae Schoenoplectus pungens helophyte
    Cyperaceae Schoenoplectus tabernaemontani helophyte or rhizomatous hydrogeophyte
    Cyperaceae Scirpus microcarpus perennial or rhizomatous geophyte
    Cyperaceae Scirpus pallidus perennial or rhizomatous geophyte
    Cyperaceae Scirpus pendulus perennial or rhizomatous geophyte
    Cyperaceae Trichophorum pumilum perennial or rhizomatous geophyte
    Juncaceae Juncus acuminatus perennial or rhizomatous geophyte
    Juncaceae Juncus alpinoarticulatus perennial or rhizomatous geophyte
    Juncaceae Juncus amuricus annual
    Juncaceae Juncus articulatus perennial or rhizomatous geophyte
    Juncaceae Juncus balticus perennial or rhizomatous geophyte
    Juncaceae Juncus biglumis perennial or rhizomatous geophyte
    Juncaceae Juncus brachycephalus perennial
    Juncaceae Juncus bryoides annual
    Juncaceae Juncus bufonius annual
    Juncaceae Juncus castaneus perennial or rhizomatous geophyte
    Juncaceae Juncus compressus perennial or rhizomatous geophyte I
    Juncaceae Juncus confusus perennial
    Juncaceae Juncus dichotomus perennial or rhizomatous geophyte
    Juncaceae Juncus drummondii perennial
    Juncaceae Juncus dudleyi perennial
    Juncaceae Juncus effusus perennial I
    Juncaceae Juncus ensifolius perennial or rhizomatous geophyte
    Juncaceae Juncus filiformis perennial
    Juncaceae Juncus gerardi perennial or rhizomatous geophyte
    Juncaceae Juncus hallii perennial
    Juncaceae Juncus interior perennial
    Juncaceae Juncus longistylis perennial
    Juncaceae Juncus marginatus perennial or rhizomatous geophyte
    Juncaceae Juncus mertensianus perennial or rhizomatous geophyte
    Juncaceae Juncus nevadensis perennial
    Juncaceae Juncus nodosus perennial or rhizomatous geophyte
    Juncaceae Juncus parryi perennial
    Juncaceae Juncus saximontanus perennial or rhizomatous geophyte
    Juncaceae Juncus tenuis perennial
    Juncaceae Juncus torreyi perennial or rhizomatous geophyte
    Juncaceae Juncus triglumis perennial or rhizomatous geophyte
    Juncaceae Juncus tweedyi perennial
    Juncaceae Juncus vaseyi perennial
    Juncaceae Luzula comosa perennial
    Juncaceae Luzula parviflora perennial or rhizomatous geophyte
    Juncaceae Luzula spicata perennial
    Juncaceae Luzula subcapitata perennial
    Poaceae × Elyhordeum macounii perennial
    Poaceae × Elyleymus aristatus perennial
    Poaceae Aegilops cylindrica annual I
    Poaceae Agropyron cristatum perennial I
    Poaceae Agropyron desertorum perennial I
    Poaceae Agropyron fragile perennial I
    Poaceae Agrostis exarata perennial
    Poaceae Agrostis gigantea perennial I
    Poaceae Agrostis idahoensis perennial
    Poaceae Agrostis mertensii perennial
    Poaceae Agrostis scabra perennial
    Poaceae Agrostis stolonifera perennial I
    Poaceae Agrostis variabilis perennial
    Poaceae Alopecurus aequalis annual or biennial
    Poaceae Alopecurus arundinaceus perennial or rhizomatous geophyte I
    Poaceae Alopecurus carolinianus annual
    Poaceae Alopecurus geniculatus perennial or annual I
    Poaceae Alopecurus magellanicus perennial or rhizomatous geophyte
    Poaceae Alopecurus pratensis perennial I
    Poaceae Andropogon gerardi perennial
    Poaceae Andropogon hallii perennial
    Poaceae Anthoxanthum nitens perennial or rhizomatous geophyte
    Poaceae Anthoxanthum odoratum perennial I
    Poaceae Apera interrupta annual I
    Poaceae Aristida adscensionis annual or perennial
    Poaceae Aristida arizonica perennial
    Poaceae Aristida basiramea annual
    Poaceae Aristida curtissii annual
    Poaceae Aristida dichotoma annual
    Poaceae Aristida divaricata perennial
    Poaceae Aristida fendleriana perennial
    Poaceae Aristida glauca perennial
    Poaceae Aristida havardii perennial
    Poaceae Aristida longiseta perennial
    Poaceae Aristida oligantha annual
    Poaceae Aristida purpurea perennial
    Poaceae Aristida wrightii perennial
    Poaceae Arrhenatherum elatius perennial I
    Poaceae Avena fatua annual I
    Poaceae Avena sativa annual I
    Poaceae Avenella flexuosa perennial I
    Poaceae Beckmannia syzigachne perennial or annual
    Poaceae Bothriochloa barbinodis perennial
    Poaceae Bothriochloa bladhii perennial I
    Poaceae Bothriochloa ischaemum perennial I
    Poaceae Bothriochloa springfieldii perennial
    Poaceae Bothriochloa torreyana perennial
    Poaceae Bouteloua barbata annual or perennial
    Poaceae Bouteloua curtipendula perennial
    Poaceae Bouteloua dactyloides perennial
    Poaceae Bouteloua eriopoda perennial
    Poaceae Bouteloua gracilis perennial
    Poaceae Bouteloua hirsuta perennial
    Poaceae Bouteloua simplex annual
    Poaceae Brachypodium hybridum annual I
    Poaceae Briza maxima annual I
    Poaceae Briza media perennial I
    Poaceae Bromus arvensis annual I
    Poaceae Bromus berteroanus annual I
    Poaceae Bromus briziformis annual I
    Poaceae Bromus carinatus perennial or annual I
    Poaceae Bromus catharticus annual or biennial I
    Poaceae Bromus ciliatus perennial
    Poaceae Bromus commutatus annual or biennial I
    Poaceae Bromus diandrus annual I
    Poaceae Bromus frondosus perennial
    Poaceae Bromus hordeaceus annual or biennial I
    Poaceae Bromus inermis perennial or rhizomatous geophyte I
    Poaceae Bromus japonicus annual or biennial I
    Poaceae Bromus lanatipes perennial
    Poaceae Bromus madritensis annual I
    Poaceae Bromus marginatus perennial
    Poaceae Bromus polyanthus perennial
    Poaceae Bromus porteri perennial
    Poaceae Bromus pubescens perennial
    Poaceae Bromus pumpellianus perennial
    Poaceae Bromus racemosus annual or biennial I
    Poaceae Bromus richardsonii perennial
    Poaceae Bromus rigidus annual I
    Poaceae Bromus rubens annual I
    Poaceae Bromus secalinus annual or biennial I
    Poaceae Bromus squarrosus annual or biennial I
    Poaceae Bromus sterilis annual or biennial I
    Poaceae Bromus tectorum annual I
    Poaceae Calamagrostis canadensis perennial
    Poaceae Calamagrostis inexpansa perennial
    Poaceae Calamagrostis montanensis perennial
    Poaceae Calamagrostis purpurascens perennial
    Poaceae Calamagrostis purpurea perennial or rhizomatous geophyte
    Poaceae Calamagrostis rubescens perennial
    Poaceae Calamagrostis scopulorum perennial
    Poaceae Calamagrostis stricta perennial or rhizomatous geophyte
    Poaceae Catabrosa aquatica perennial or helophyte
    Poaceae Cenchrus alopecuroides perennial I
    Poaceae Cenchrus americanus annual I
    Poaceae Cenchrus longisetus perennial or rhizomatous geophyte I
    Poaceae Cenchrus longispinus annual
    Poaceae Cenchrus setaceus perennial I
    Poaceae Cenchrus spinifex annual or perennial
    Poaceae Chloris verticillata perennial
    Poaceae Chloris virgata annual or perennial
    Poaceae Cinna latifolia perennial or rhizomatous geophyte
    Poaceae Cynodon dactylon perennial or rhizomatous geophyte I
    Poaceae Cynosurus cristatus perennial I
    Poaceae Dactylis glomerata perennial I
    Poaceae Dactyloctenium aegyptium annual or perennial I
    Poaceae Danthonia californica perennial
    Poaceae Danthonia intermedia perennial
    Poaceae Danthonia parryi perennial
    Poaceae Danthonia spicata perennial
    Poaceae Danthonia unispicata perennial
    Poaceae Deschampsia cespitosa perennial
    Poaceae Deschampsia elongata perennial I
    Poaceae Dichanthelium depauperatum perennial
    Poaceae Dichanthelium lanuginosum perennial
    Poaceae Dichanthelium linearifolium perennial
    Poaceae Dichanthelium scribnerianum rhizomatous geophyte
    Poaceae Dichanthelium wilcoxianum perennial
    Poaceae Digitaria californica perennial
    Poaceae Digitaria ischaemum annual I
    Poaceae Digitaria pubiflora perennial
    Poaceae Digitaria sanguinalis annual I
    Poaceae Diplachne fusca annual or perennial
    Poaceae Disakisperma dubium annual or perennial
    Poaceae Distichlis spicata perennial or rhizomatous geophyte
    Poaceae Echinochloa colonum annual I
    Poaceae -galli annual I
    Poaceae -pavonis perennial or annual I
    Poaceae Echinochloa muricata annual
    Poaceae Eleusine indica annual or perennial I
    Poaceae Elymus × hansenii perennial
    Poaceae Elymus × pseudorepens perennial
    Poaceae Elymus × saundersii perennial
    Poaceae Elymus × saxicola perennial
    Poaceae Elymus albicans perennial
    Poaceae Elymus arizonicus perennial
    Poaceae Elymus bakeri perennial
    Poaceae Elymus canadensis perennial
    Poaceae Elymus curvatus perennial
    Poaceae Elymus elymoides perennial
    Poaceae Elymus glaucus perennial
    Poaceae Elymus lanceolatus perennial
    Poaceae Elymus longifolius perennial
    Poaceae Elymus multisetus perennial
    Poaceae Elymus repens perennial or rhizomatous geophyte I
    Poaceae Elymus scribneri perennial
    Poaceae Elymus smithii perennial
    Poaceae Elymus violaceus perennial
    Poaceae Elymus virginicus perennial
    Poaceae Enneapogon desvauxii annual or perennial
    Poaceae Eragrostis barrelieri annual I
    Poaceae Eragrostis cilianensis annual I
    Poaceae Eragrostis curtipedicellata perennial
    Poaceae Eragrostis curvula perennial I
    Poaceae Eragrostis hypnoides annual
    Poaceae Eragrostis lutescens annual
    Poaceae Eragrostis mexicana annual
    Poaceae Eragrostis minor annual or perennial I
    Poaceae Eragrostis pectinacea annual
    Poaceae Eragrostis perplexa annual
    Poaceae Eragrostis pilosa annual I
    Poaceae Eragrostis secundiflora perennial
    Poaceae Eragrostis spectabilis perennial
    Poaceae Eragrostis tephrosanthos annual
    Poaceae Eragrostis trichodes perennial
    Poaceae Eragrostis virescens annual
    Poaceae Eremopyrum triticeum annual I
    Poaceae Eriochloa contracta annual
    Poaceae Eriochloa villosa annual or perennial I
    Poaceae Eriocoma × bloomeri perennial
    Poaceae Eriocoma arida perennial
    Poaceae Eriocoma contracta perennial
    Poaceae Eriocoma hymenoides perennial
    Poaceae Eriocoma lettermanii perennial
    Poaceae Eriocoma nelsonii perennial
    Poaceae Eriocoma nevadensis perennial
    Poaceae Eriocoma occidentalis perennial
    Poaceae Eriocoma perplexa perennial
    Poaceae Eriocoma pinetorum perennial
    Poaceae Eriocoma richardsonii perennial
    Poaceae Eriocoma robusta perennial
    Poaceae Eriocoma scribneri perennial
    Poaceae Eriocoma thurberiana perennial
    Poaceae Eriocoma webberi perennial
    Poaceae Erioneuron pilosum perennial
    Poaceae Festuca arizonica perennial
    Poaceae Festuca baffinensis perennial
    Poaceae Festuca brachyphylla perennial
    Poaceae Festuca calligera perennial
    Poaceae Festuca campestris perennial
    Poaceae Festuca dasyclada perennial
    Poaceae Festuca earlei perennial
    Poaceae Festuca hallii perennial
    Poaceae Festuca idahoensis perennial
    Poaceae Festuca kingii perennial
    Poaceae Festuca microstachys annual
    Poaceae Festuca minutiflora perennial
    Poaceae Festuca octoflora annual
    Poaceae Festuca ovina perennial
    Poaceae Festuca rubra perennial I
    Poaceae Festuca saximontana perennial
    Poaceae Festuca sororia perennial
    Poaceae Festuca subulata perennial
    Poaceae Festuca thurberi perennial
    Poaceae Festuca trachyphylla perennial
    Poaceae Festuca viridula perennial
    Poaceae Glyceria borealis perennial
    Poaceae Glyceria elata perennial
    Poaceae Glyceria grandis perennial
    Poaceae Glyceria striata perennial
    Poaceae Graphephorum canescens perennial
    Poaceae Graphephorum wolfii perennial
    Poaceae Helictochloa hookeri perennial
    Poaceae Helictotrichon mortonianum perennial
    Poaceae Hesperostipa comata perennial
    Poaceae Hesperostipa neomexicana perennial
    Poaceae Hesperostipa spartea perennial
    Poaceae Hilaria jamesii perennial
    Poaceae Holcus lanatus perennial I
    Poaceae Hopia obtusa perennial
    Poaceae Hordeum brachyantherum perennial
    Poaceae Hordeum jubatum biennial or perennial
    Poaceae Hordeum murinum annual or biennial I
    Poaceae Hordeum pusillum annual
    Poaceae Hordeum vulgare annual I
    Poaceae Koeleria macrantha perennial or annual
    Poaceae Koeleria spicata perennial
    Poaceae Koeleria vaseyi perennial
    Poaceae Leersia oryzoides perennial or rhizomatous geophyte
    Poaceae Leptochloa panicea annual or perennial
    Poaceae Leymus ambiguus perennial
    Poaceae Leymus cinereus perennial
    Poaceae Leymus innovatus perennial or rhizomatous geophyte
    Poaceae Leymus racemosus perennial or rhizomatous geophyte I
    Poaceae Leymus salina perennial
    Poaceae Leymus triticoides perennial
    Poaceae Lolium arundinaceum perennial I
    Poaceae Lolium multiflorum biennial or perennial I
    Poaceae Lolium perenne biennial or perennial I
    Poaceae Lolium persicum annual I
    Poaceae Lolium pratense perennial I
    Poaceae Melica bulbosa perennial or bulbous geophyte
    Poaceae Melica nitens perennial
    Poaceae Melica porteri perennial
    Poaceae Melica spectabilis perennial
    Poaceae Melica subulata perennial
    Poaceae Miscanthus sinensis perennial or rhizomatous geophyte I
    Poaceae Muhlenbergia alopecuroides perennial
    Poaceae Muhlenbergia andina perennial or rhizomatous geophyte
    Poaceae Muhlenbergia arenacea perennial
    Poaceae Muhlenbergia arenicola perennial
    Poaceae Muhlenbergia asperifolia perennial or rhizomatous geophyte
    Poaceae Muhlenbergia brevis annual
    Poaceae Muhlenbergia cuspidata perennial
    Poaceae Muhlenbergia depauperata annual
    Poaceae Muhlenbergia filiculmis perennial
    Poaceae Muhlenbergia filiformis annual
    Poaceae Muhlenbergia glomerata perennial or rhizomatous geophyte
    Poaceae Muhlenbergia mexicana perennial or rhizomatous geophyte
    Poaceae Muhlenbergia minutissima annual
    Poaceae Muhlenbergia montana perennial
    Poaceae Muhlenbergia multiflora perennial
    Poaceae Muhlenbergia paniculata annual or perennial
    Poaceae Muhlenbergia pauciflora perennial
    Poaceae Muhlenbergia phleoides perennial
    Poaceae Muhlenbergia porteri perennial
    Poaceae Muhlenbergia pungens perennial or rhizomatous geophyte
    Poaceae Muhlenbergia racemosa perennial or rhizomatous geophyte
    Poaceae Muhlenbergia ramulosa annual
    Poaceae Muhlenbergia repens perennial or rhizomatous geophyte
    Poaceae Muhlenbergia richardsonis perennial or rhizomatous geophyte
    Poaceae Muhlenbergia schreberi perennial
    Poaceae Muhlenbergia thurberi perennial or rhizomatous geophyte
    Poaceae Muhlenbergia torreyi perennial
    Poaceae Muhlenbergia tricholepis perennial
    Poaceae Muhlenbergia wrightii perennial
    Poaceae Munroa pulchella perennial
    Poaceae Munroa squarrosa annual
    Poaceae Nassella tenuissima perennial
    Poaceae Nassella viridula perennial
    Poaceae Oryzopsis asperifolia perennial
    Poaceae Panicum capillare annual or perennial
    Poaceae Panicum dichotomiflorum annual or perennial
    Poaceae Panicum hallii perennial
    Poaceae Panicum hillmanii perennial or annual
    Poaceae Panicum miliaceum annual I
    Poaceae Panicum virgatum perennial or rhizomatous geophyte
    Poaceae Pappostipa speciosa perennial
    Poaceae Paspalum dilatatum perennial or rhizomatous geophyte I
    Poaceae Paspalum pubiflorum perennial
    Poaceae Paspalum racemosum annual I
    Poaceae Paspalum setaceum perennial
    Poaceae Phalaris arundinacea perennial or rhizomatous geophyte
    Poaceae Phalaris canariensis annual I
    Poaceae Phalaris caroliniana annual
    Poaceae Phalaris minor annual I
    Poaceae Phippsia algida perennial
    Poaceae Phleum alpinum perennial
    Poaceae Phleum pratense perennial I
    Poaceae Phragmites australis helophyte or rhizomatous hydrogeophyte
    Poaceae Piptatheropsis exigua perennial
    Poaceae Piptatheropsis micrantha perennial
    Poaceae Piptatheropsis pungens perennial
    Poaceae Poa × nematophylla perennial
    Poaceae Poa abbreviata perennial
    Poaceae Poa alpigena perennial or rhizomatous geophyte
    Poaceae Poa alpina perennial
    Poaceae Poa angustifolia perennial or rhizomatous geophyte I
    Poaceae Poa annua annual or biennial I
    Poaceae Poa arctica perennial
    Poaceae Poa arida perennial
    Poaceae Poa bigelovii annual
    Poaceae Poa bulbosa perennial or bulbous geophyte I
    Poaceae Poa compressa perennial or rhizomatous geophyte I
    Poaceae Poa cusickii perennial
    Poaceae Poa fendleriana perennial
    Poaceae Poa glauca perennial
    Poaceae Poa interior perennial
    Poaceae Poa leptocoma perennial
    Poaceae Poa lettermanii perennial
    Poaceae Poa nemoralis perennial
    Poaceae Poa occidentalis annual or perennial
    Poaceae Poa palustris perennial
    Poaceae Poa pattersonii perennial
    Poaceae Poa pratensis perennial or rhizomatous geophyte
    Poaceae Poa reflexa perennial or annual
    Poaceae Poa secunda perennial
    Poaceae Poa stenantha perennial
    Poaceae Poa tracyi perennial
    Poaceae Poa trivialis perennial or rhizomatous geophyte I
    Poaceae Poa wheeleri perennial
    Poaceae Podagrostis humilis perennial
    Poaceae Podagrostis thurberiana perennial
    Poaceae Polypogon elongatus perennial or annual
    Poaceae Polypogon interruptus perennial or annual
    Poaceae Polypogon monspeliensis annual I
    Poaceae Polypogon viridis perennial or annual I
    Poaceae Psathyrostachys juncea perennial I
    Poaceae Pseudoroegneria spicata perennial
    Poaceae Ptilagrostis porteri perennial
    Poaceae Puccinellia distans perennial or annual I
    Poaceae Puccinellia nuttalliana perennial
    Poaceae Puccinellia parishii annual
    Poaceae Schizachne purpurascens perennial
    Poaceae Schizachyrium scoparium perennial
    Poaceae Sclerochloa dura annual I
    Poaceae Scleropogon brevifolius perennial
    Poaceae Secale cereale annual or biennial I
    Poaceae Setaria italica annual I
    Poaceae Setaria leucopila perennial
    Poaceae Setaria pumila annual or perennial I
    Poaceae Setaria verticillata annual I
    Poaceae Setaria viridis annual or perennial I
    Poaceae Setaria vulpiseta perennial
    Poaceae Sorghastrum nutans perennial
    Poaceae Sorghum bicolor annual or perennial I
    Poaceae Sorghum halepense perennial or rhizomatous geophyte I
    Poaceae Sphenopholis intermedia perennial
    Poaceae Sphenopholis interrupta perennial
    Poaceae Sphenopholis obtusata annual or perennial
    Poaceae Sporobolus airoides perennial
    Poaceae Sporobolus alopecuroides annual I
    Poaceae Sporobolus arenicola perennial
    Poaceae Sporobolus compositus perennial
    Poaceae Sporobolus contractus perennial
    Poaceae Sporobolus cryptandrus perennial
    Poaceae Sporobolus flexuosus perennial
    Poaceae Sporobolus giganteus perennial
    Poaceae Sporobolus heterolepis perennial
    Poaceae Sporobolus hookerianus perennial or rhizomatous geophyte
    Poaceae Sporobolus michauxianus perennial or rhizomatous geophyte
    Poaceae Sporobolus nealleyi perennial
    Poaceae Sporobolus neglectus perennial
    Poaceae Sporobolus pyramidatus perennial or annual
    Poaceae Sporobolus rigidus perennial or rhizomatous geophyte
    Poaceae Sporobolus texanus perennial
    Poaceae Sporobolus vaginiflorus annual I
    Poaceae Thinopyrum elongatum perennial I
    Poaceae Thinopyrum intermedium perennial I
    Poaceae Torreyochloa pallida perennial
    Poaceae Tridentopsis mutica perennial or rhizomatous geophyte
    Poaceae Tripidium ravennae perennial or rhizomatous geophyte I
    Poaceae Triplasis purpurea annual
    Poaceae Trisetum flavescens perennial I
    Poaceae Triticum aestivum annual or biennial I
    Poaceae Vahlodea atropurpurea perennial
    Poaceae Zea mays annual I
    Poaceae Zizania palustris annual

    Edemic plants of Colorado[edit]

    There are 49 species of plant that have a natural range restricted to Colorado (endemic).

    Family Scientific name Common name Form Status Counties
    Amaranthaceae Corispermum navicula boat-shaped bugseed annual G1[4]
    Apiaceae Cymopterus anisatus Rocky Mountain Indian parsley perennial G3[5]
    Apiaceae Cymopterus humilis Pikes Peak spring-parsley perennial G1[6]
    Apiaceae Lomatium eastwoodiae Eastwood's desert-parsley perennial G3[7]
    Apiaceae Lomatium planosum Rocky Mountain wavewing perennial G3[8]
    Asteraceae Ambrosia linearis linear-leaf bursage G3[9]
    Asteraceae Cirsium funkiae funky thistle G3[10]
    Asteraceae Cirsium griseum gray Colorado thistle biennial or perennial
    Asteraceae Cirsium perplexans Adobe Hills thistle G3[11]
    Asteraceae Erigeron nematophylloides Cold Spring Mountain fleabane
    Asteraceae Erigeron wilkenii Wilken's fleabane G1[12]
    Asteraceae Gutierrezia elegans Lone Mesa snakeweed G1[13]
    Asteraceae Packera mancosana Mancos shale packera S1[14]
    Asteraceae Parthenium tetraneuris Barneby's feverfew S3[15]
    Asteraceae Townsendia glabella smooth townsendia G2[16]
    Asteraceae Townsendia rothrockii Rothrock's townsendia G3[17]
    Boraginaceae Oreocarya aperta Grand Junction cat's-eye perennial GH[18]
    Boraginaceae Oreocarya revealii Gypsum Valley cateye perennial G2[19]
    Boraginaceae Oreocarya weberi Weber's catseye perennial G3[20]
    Boraginaceae Phacelia formosula North Park phacelia biennial G2[21]
    Boraginaceae Phacelia gina-glenneae Troublesome phacelia annual G1[22]
    Brassicaceae Boechera gunnisoniana Gunnison rockcress perennial G3[23]
    Brassicaceae Boechera oxylobula Glenwood Springs rockcress perennial
    Brassicaceae Descurainia kenheilii Heil's tansymustard perennial G2[24]
    Brassicaceae Draba exunguiculata clawless draba subshrub G2[25]
    Brassicaceae Draba graminea San Juan whitlow-grass subshrub G3[26]
    Brassicaceae Draba malpighiacea whitlow-grass perennial G1[27]
    Brassicaceae Draba weberi Weber's whitlow-grass subshrub G1[28]
    Brassicaceae Eutrema penlandii Mosquito Range mustard perennial G2[29]
    Brassicaceae Physaria alpina Avery Peak twinpod perennial G2[30]
    Brassicaceae Physaria bellii Front Range twinpod perennial G2[31]
    Brassicaceae Physaria congesta Dudley Bluffs bladderpod perennial G1[32]
    Brassicaceae Physaria obcordata Dudley Bluffs twinpod perennial G1[33]
    Brassicaceae Physaria parviflora Piceance bladderpod perennial G2[34]
    Brassicaceae Physaria pulvinata cushion bladderpod subshrub G1[35]
    Brassicaceae Physaria rollinsii Rollins' twinpod perennial G2[36]
    Brassicaceae Physaria scrotiformis west silver bladderpod perennial S1[37]
    Brassicaceae Physaria vicina Montrose bladderpod perennial G2[38]
    Brassicaceae Physaria vitulifera fiddleleaf twinpod perennial G3[39]
    Brassicaceae Thelypodiopsis juniperorum juniper tumble-mustard annual G2[40]
    Cactaceae Sclerocactus glaucus Colorado hookless cactus succulent subshrub g2[41]
    Fabaceae Astragalus anisus Gunnison milkvetch G3[42]
    Fabaceae Astragalus debequaeus DeBeque milkvetch perennial G2
    Fabaceae Astragalus deterior Cliff-palace milkvetch perennial G2
    Fabaceae Astragalus linifolius Grand Junction milkvetch perennial G3
    Fabaceae Astragalus microcymbus skiff milkvetch perennial G1
    Fabaceae Astragalus schmolliae Schmoll's milkvetch perennial G1
    Fabaceae Astragalus sparsiflorus Front Range milkvetch annual or perennial G2
    Fabaceae Astragalus tortipes Sleeping Ute milkvetch perennial G1

    This table shows the 40 species of plant that are nearly endemic to the state of Colorado. Plants that have more than half of their natural range in Colorado as reported by USDA PLANTS or other sources as noted.

    Family Scientific name Common name Form Status Counties
    Apiaceae Angelica grayi Gray's angelica perennial G3[43]
    Apiaceae Cymopterus bakeri Baker's alpineparsley perennial G3[44]
    Apiaceae Cymopterus duchesnensis Uinta Basin spring-parsley perennial G3[45]
    Apiaceae Neoparrya lithophila rock-loving aletes perennial S3[46]
    Apiaceae Podistera eastwoodiae Eastwood's podistera perennial S3[47]
    Selaginellaceae Selaginella weatherbiana[48] Rocky Mountain spikemoss G3[49]
    Asteraceae Cirsium barnebyi Barneby's thistle G3[50]
    Asteraceae Cirsium centaureae fringed thistle perennial G4[51]
    Asteraceae Delwiensia pattersonii Patterson's wormwood G3[52]
    Asteraceae Erigeron elatior tall fleabane G4[53]
    Asteraceae Erigeron kachinensis Kachina fleabane G3[54]
    Asteraceae Erigeron melanocephalus black-headed fleabane G4[55]
    Asteraceae Erigeron pinnatisectus feather-leaf fleabane G4[56]
    Asteraceae Erigeron vetensis early blue-top fleabane G4[57]
    Asteraceae Grindelia decumbens reclined gumweed G4[58]
    Asteraceae Grindelia subalpina subalpine gumweed G4[59]
    Asteraceae Heterotheca hartmanii aspen goldenaster perennial *
    Asteraceae Oonopsis engelmannii engelmann's goldenweed G3[60]
    Asteraceae Oonopsis foliosa leafy false goldenweed G4[61]
    Asteraceae Senecio pudicus bashful groundsel G3[62]
    Asteraceae Senecio soldanella Colorado groundsel GNR[63]
    Asteraceae Senecio taraxacoides dandelion groundsel G3[64]
    Asteraceae Xanthisma coloradoense Colorado tansyaster G3[65]
    Boraginaceae Hackelia gracilenta Colorado stickseed biennial G2[66]
    Boraginaceae Oreocarya elata cliffdweller's candlestick cat's-eye perennial G3[67]
    Boraginaceae Oreocarya stricta erect cryptantha perennial G3[68]
    Boraginaceae Phacelia denticulata Rocky Mountain scorpionweed annual G3[69]
    Boraginaceae Phacelia splendens patch phacelia annual G4[70]
    Brassicaceae Boechera crandallii Crandall's rockcress perennial G3[71]
    Brassicaceae Draba grayana Grays Peak whitlow-grass subshrub G3[72]
    Brassicaceae Draba smithii Smith's whitlow-grass subshrub G3[73]
    Brassicaceae Draba streptobrachia Colorado Divide Whitlow-grass subshrub G3[74]
    Brassicaceae Draba streptocarpa pretty whitlow-grass subshrub G4[75]
    Brassicaceae Physaria calcicola Rocky Mountain bladderpod perennial G3[76]
    Brassicaceae Physaria floribunda Colorado twinpod perennial G4[77]
    Brassicaceae Physaria pruinosa frosty bladderpod perennial G2[78]
    Fabaceae Astragalus cerussatus powdery milkvetch annual or perennial G3[79]
    Fabaceae Astragalus naturitensis Naturita milkvetch perennial G3
    Fabaceae Astragalus tridactylicus foothill milkvetch perennial G4
    Fabaceae Astragalus wetherillii Wetherill's milkvetch perennial G3

    References[edit]

    1. ^ Ackerfield, Jennifer (2015). Flora of Colorado (1 ed.). Fort Worth: BRIT press. pp. 2, 13. ISBN 978-1-889878-45-4.
  • ^ Ackerfield, Jennifer (2015). Flora of Colorado (1st ed.). Fort Worth: BRIT Press. ISBN 978-1889878-45-4.
  • ^ NatureServe (2023). "Taraxacum officinale". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 28 October 2023.
  • ^ NatureServe (2023). "Corispermum navicula". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 13 July 2023.
  • ^ NatureServe (2023). "Aletes anisatus". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 18 July 2023.
  • ^ NatureServe (2023). "Oreoxis humilis". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 17 July 2023.
  • ^ NatureServe (2023). "Lomatium eastwoodiae". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 30 June 2023.
  • ^ NatureServe (2023). "Cymopterus planosus". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 18 July 2023.
  • ^ NatureServe (2023). "Ambrosia linearis". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 26 July 2023.
  • ^ NatureServe (2023). "Cirsium funkiae". Arlington, Virginia. Retrieved 2 August 2023.
  • ^ NatureServe (2023). "Cirsium perplexans". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 2 August 2023.
  • ^ NatureServe (2023). "Erigeron wilkenii". Arlington, Virginia: NatureServe. Retrieved 18 August 2023.
  • ^ NatureServe (2023). "Gutierrezia elegans". Arlington, Virginia: NatureServe. Retrieved 30 September 2023.
  • ^ NatureServe (2023). "Packera mancosana". Arlington, Virginia: NatureServe. Retrieved 16 October 2023.
  • ^ NatureServe (2023). "Parthenium tetraneuris". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 17 October 2023.
  • ^ NatureServe (2023). "Townsendia glabella". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 29 October 2023.
  • ^ NatureServe (2023). "Townsendia rothrockii". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 29 October 2023.
  • ^ NatureServe (2023). "Cryptantha aperta". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 15 November 2023.
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  • ^ NatureServe (2023). "Cryptantha weberi". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 17 November 2023.
  • ^ NatureServe (2023). "Phacelia formosula". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 21 November 2023.
  • ^ NatureServe (2023). "Phacelia gina-glenneae". Arlington, Virginia. Retrieved 22 November 2023.
  • ^ NatureServe (2023). "Boechera gunnisoniana". Arlington, Virginia. Retrieved 25 November 2023.
  • ^ NatureServe (2023). "Descurainia kenheilii". Arlington, Virginia. Retrieved 1 December 2023.
  • ^ NatureServe (2023). "Draba exunguiculata". Arlington, Virginia. Retrieved 2 December 2023.
  • ^ NatureServe (2023). "Draba graminea". Arlington, Virginia. Retrieved 2 December 2023.
  • ^ NatureServe (2023). "Draba malpighiacea". Arlington, Virginia. Retrieved 2 December 2023.
  • ^ NatureServe (2023). "Draba weberi". Arlington, Virginia. Retrieved 5 December 2023.
  • ^ NatureServe (2023). "Eutrema penlandii". Arlington, Virginia. Retrieved 6 December 2023.
  • ^ NatureServe (2023). "Physaria alpina". Arlington, Virginia. Retrieved 9 December 2023.
  • ^ NatureServe (2023). "Physaria bellii". Arlington, Virginia. Retrieved 12 December 2023.
  • ^ NatureServe (2023). "Physaria congesta". Arlington, Virginia. Retrieved 12 December 2023.
  • ^ NatureServe (2023). "Physaria obcordata". Arlington, Virginia. Retrieved 13 December 2023.
  • ^ NatureServe (2023). "Physaria parviflora". Arlington, Virginia. Retrieved 13 December 2023.
  • ^ NatureServe (2023). "Physaria pulvinata". Arlington, Virginia. Retrieved 13 December 2023.
  • ^ NatureServe (2023). "Physaria rollinsii". Arlington, Virginia. Retrieved 14 December 2023.
  • ^ NatureServe (2023). "Physaria scrotiformis". Arlington, Virginia. Retrieved 14 December 2023.
  • ^ NatureServe (2023). "Physaria vicina". Arlington, Virginia. Retrieved 14 December 2023.
  • ^ NatureServe (2023). "Physaria vitulifera". Arlington, Virginia. Retrieved 14 December 2023.
  • ^ NatureServe (2023). "Thelypodiopsis juniperorum". Arlington, Virginia. Retrieved 22 December 2023.
  • ^ NatureServe (2023). "Sclerocactus glaucus". Arlington, Virginia. Retrieved 6 January 2024.
  • ^ NatureServe (2024). "Astragalus anisus". Arlington, Virginia. Retrieved 16 April 2024.
  • ^ NatureServe (2023). "Angelica grayi". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 18 July 2023.
  • ^ NatureServe (2023). "Oreoxis bakeri". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 18 July 2023.
  • ^ NatureServe (2023). "Cymopterus duchesnensis". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 18 July 2023.
  • ^ NatureServe (2023). "Neoparrya lithophila". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 18 July 2023.
  • ^ NatureServe (2023). "Podistera eastwoodiae". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 18 July 2023.
  • ^ Hassler, Michael. "Selaginella weatherbiana". World Ferns. Retrieved 29 June 2023.
  • ^ NatureServe (2023). "Selaginella weatherbiana". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 30 June 2023.
  • ^ NatureServe (2023). "Cirsium barnebyi". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 1 August 2023.
  • ^ NatureServe (2023). "Cirsium centaureae". Arlington, Virginia. Retrieved 2 August 2023.
  • ^ NatureServe (2023). "Artemisia pattersonii". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 5 August 2023.
  • ^ NatureServe (2023). "Erigeron elatior". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 12 August 2023.
  • ^ NatureServe (2023). "Erigeron kachinensis". Arlington, Virginia: NatureServe. Retrieved 12 August 2023.
  • ^ NatureServe (2023). "Erigeron melanocephalus". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 16 August 2023.
  • ^ NatureServe (2023). "Erigeron pinnatisectus". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 16 August 2023.
  • ^ NatureServe (2023). "Erigeron vetensis". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 16 August 2023.
  • ^ NatureServe (2023). "Grindelia decumbens". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 29 September 2023.
  • ^ NatureServe (2023). "Grindelia subalpina". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 30 September 2023.
  • ^ NatureServe (2023). "Oonopsis engelmannii". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 16 October 2023.
  • ^ NatureServe (2023). "Oonopsis foliosa". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 16 October 2023.
  • ^ NatureServe (2023). "Senecio pudicus". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 18 October 2023.
  • ^ NatureServe (2023). "Senecio soldanella". Arlington, Virginia. Retrieved 18 October 2023.
  • ^ NatureServe (2023). "Senecio taraxacoides". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 18 October 2023.
  • ^ NatureServe (2023). "Xanthisma coloradoense". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 31 October 2023.
  • ^ NatureServe (2023). "Hackelia gracilenta". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 9 November 2023.
  • ^ NatureServe (2023). "Cryptantha elata". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 16 November 2023.
  • ^ NatureServe (2023). "Cryptantha stricta". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 21 November 2023.
  • ^ NatureServe (2023). "Phacelia denticulata". NatureServe Explorer. Arlington, Virginia: NatureServe. Retrieved 17 November 2023.
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  • ^ NatureServe (2023). "Draba smithii". Arlington, Virginia. Retrieved 5 December 2023.
  • ^ NatureServe (2023). "Draba streptobrachia". Arlington, Virginia. Retrieved 5 December 2023.
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  • ^ NatureServe (2023). "Physaria pruinosa". Arlington, Virginia. Retrieved 13 December 2023.
  • ^ NatureServe (2024). "Astragalus cerussatus". Arlington, Virginia. Retrieved 16 April 2024.

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