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Contents

   



(Top)
 


1 Distribution  





2 Description  





3 References  





4 External links  














Allium praecox






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From Wikipedia, the free encyclopedia
 


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

Brandegee

Synonyms

Allium hyalinum var. praecox (Brandegee) Jeps.

Allium praecox is a species of wild onion known by the common name early onion.

Distribution[edit]

It is native to the hills and mountains of southern California and Baja California, where it grows in shady areas in clay soils at elevations up to 800 m.

The species has been reported from Kern, San Bernardino, Los Angeles, Riverside, Santa Barbara, Orange and San Diego Counties. This includes some populations on the Channel Islands.[1][2]

Description[edit]

Allium praecox grows from a brownish or grayish bulb between one and two centimeters long. The scape is round in cross-section, up to 60 cm long. A single plant generally has two or three long, keeled leaves about the same length as the scape or sometimes a little longer.

The umble consistes up to 40 flowers, each on a long pedicel up to 4 cm long, the flowers up to 15 mm across. The tepals are pink with darker purple veins. Anthers are purple or yellow; pollen yellow.[1][3][4][5]

References[edit]

  • ^ Hickman, J. C. 1993. The Jepson Manual: Higher Plants of California 1–1400. University of California Press, Berkeley. Allium praecox
  • ^ Allium praecox Photo gallery
  • ^ Shreve, F. & I. L. Wiggins. 1964. Vegetation and Flora of the Sonoran Desert. 2 vols. Stanford University Press, Stanford.
  • External links[edit]


  • t
  • e

  • Retrieved from "https://en.wikipedia.org/w/index.php?title=Allium_praecox&oldid=1197823790"

    Categories: 
    Allium
    Flora of California
    Flora of Baja California
    Natural history of the California chaparral and woodlands
    Natural history of the Channel Islands of California
    Natural history of the Peninsular Ranges
    Natural history of the Transverse Ranges
    Onions
    Taxa named by Townshend Stith Brandegee
    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
    Flora without expected TNC conservation status
    All stub articles
     



    This page was last edited on 22 January 2024, at 02:22 (UTC).

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