Species Details

Allium geyeri var. tenerum

bulbil onion

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Photo of Allium geyeri var. tenerum
© 2011 Ryan Batten
Photo of Allium geyeri var. tenerum
© 2019 Trent M. Draper
Scientific Name:
Allium geyeri S. Watson var. tenerum M.E. Jones
Common Name:
bulbil onion
Family: Alliaceae
Element Code: PMLIL02102
USDA Plants Symbol: ALGET
Synonyms/Other Names:
Lifeform: perennial bulbiferous herb
Blooming Period: May
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Elevation:
1495 - 1495 meters
4905 - 4905 feet
General Habitats:
  • Meadows and seeps
Microhabitat Details:
Microhabitat:
  • Rocky
  • Streambanks
Notes:
Discovered in CA by L.P. Janeway in 2016. See Contributions to Western Botany 10:28 (1902) for original description, and Newsletter of the Friends of the Chico State Herbarium 26(1):7-9 (2020) for information on discovery in CA.
Threats:
Taxonomy:
Total Occurrences: 1
Element Occurrence Ranks:
A B C D X U
0 0 0 0 0 1
Occurrence Status:
Historical >20 Years 0
Recent <=20 Years 1
Presence:
Presumed Extant 1
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
Arizona (AZ), California (CA), Colorado (CO), Idaho (ID), Montana (MT), Nevada (NV), New Mexico (NM), Oregon (OR), Utah (UT), Washington (WA), Wyoming (WY)
California Counties and Islands: Name (Code)
Modoc (MOD)
Quads: Name (Quad Code)
Whittemore Ridge (4112066)
Notes:
Definitions of codes following a county and/or quad:
* Presumed extirpated
(?) Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.
Presumed Extant
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