Allium serra

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Allium serra
Allium serra.jpg
Status TNC G3.svg
Vulnerable  (NatureServe) [1]
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Monocots
Order: Asparagales
Family: Amaryllidaceae
Subfamily: Allioideae
Genus: Allium
Species:
A. serra
Binomial name
Allium serra

Allium serra is a California species of wild onion known by several common names, including jeweled onion, pom-pon onion, and serrated onion. [2] [3] [4]

It favors hard soils with rock and clay, including serpentine soil. [5] It is found in the Coast Ranges of central and northern California, from Merced County to Humboldt County. [6]

Allium serra plant produces a small herringbone-patterned bulb an average of one centimeter in diameter. It has a long stem on which it bears a tightly bunched umbel of flowers. The attractive bright pink flowers are thimble or bell-shaped, often iridescent when new and becoming papery as they dry. [5] [7]

References

  1. "NatureServe Explorer 2.0".
  2. McNeal, Dale W. & Ownbey, Francis Marion. 1977. Madroño 24(1): 25–28, figure 1
  3. Kew World Checklist of Selected Plant Families
  4. Flora of North America Vol. 26 Page 263 Allium serra McNeal & Ownbey
  5. 1 2 Jepson Manual Treatment: Allium serra
  6. Calflora Taxon Report 232, Allium serra D. McNeal & F. Ownbey, jeweled onion
  7. United States Department of Agriculture Plants Profile