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Contents

   



(Top)
 


1 Description  





2 Distribution  





3 References  





4 External links  














Allium shevockii






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From Wikipedia, the free encyclopedia
 


Spanish Needle onion

Conservation status


Imperiled  (NatureServe)[1]

Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Amaryllidaceae
Subfamily: Allioideae
Genus: Allium
Species:
A. shevockii
Binomial name
Allium shevockii

McNeal

Allium shevockii is a rare species of wild onion known by the common name Spanish needle onion.[2][3][4] It is found only in a limited area in the southern Sierra NevadaofCalifornia.[5][6]

Description[edit]

Allium shevockii produces a bulb one to one and a half centimeters wide which may have one or two large daughter bulblets. Atop the stipe is an umbel of up to 30 flowers, each just over a centimeter wide. The six shiny tepals are maroon to rich pink in color and may be white near the bases. In a manner unique among the onions, the tepals are reflexed, curling outward from the flower center.[4]

Distribution[edit]

The plant is endemic to southern California. Known locations occur in Spanish Needle Peak and Horse Canyon in the mountains of Kern County. The populations on Spanish Needle Peak are north of Owens Peak in the Sierra Nevada, near the boundaries with Tulare and Inyo Counties.[7]

References[edit]

  1. ^ "NatureServe Explorer 2.0".
  • ^ McNeal, Dale W. 1987. Madroño 34(2): 150–154, figure 1
  • ^ Kew World Checklist of Selected Plant Families
  • ^ a b Flora of North America, Vol. 26 Page 252 Allium shevockii McNeal
  • ^ Jepson Manual Treatment, University of California, Allium shevockii
  • ^ United States Department of Agriculture Plants Profile — Allium shevockii (Spanish Needle onion)
  • ^ Calfora taxon report 234, Allium shevockii D. McNeal, Spanish Needle onion
  • External links[edit]


  • t
  • e

  • Retrieved from "https://en.wikipedia.org/w/index.php?title=Allium_shevockii&oldid=1208401837"

    Categories: 
    NatureServe imperiled species
    Allium
    Endemic flora of California
    Flora of the Sierra Nevada (United States)
    Natural history of Kern County, California
    Onions
    Allium stubs
    Hidden categories: 
    Articles with short description
    Short description is different from Wikidata
    Articles with 'species' microformats
    Commons category link is on Wikidata
    Taxonbars with 2024 taxon IDs
    All stub articles
     



    This page was last edited on 17 February 2024, at 10:26 (UTC).

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