Taxon Details

Astragalus lentiginosus var. kernensis

Kern Plateau milk-vetch

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Taxon Summary:

Astragalus lentiginosus var. kernensis, commonly known as Kern Plateau milk-vetch, is a perennial herb in the Fabaceae that is found in California and elsewhere. It occurs within Meadows and seeps, and Subalpine coniferous forest, growing at elevations from 2240 to 2750 meters. Astragalus lentiginosus var. kernensis is ranked 1B.2, Plants Rare, Threatened or Endangered in California and Elsewhere; Moderately threatened in California.

Scientific Name:
Astragalus lentiginosus Hook. var. kernensis (Jeps.) Barneby
Common Name:
Kern Plateau milk-vetch
Family: Fabaceae
Element Code: PDFAB0FB98
USDA Plants Symbol: ASLEK2
Synonyms/Other Names:
Name Status: JEF, FNA, POWO,
IPNI, Tropicos
CA Rare Plant Rank: 1B.2
Fed List: None
State List: None
Global Rank: G5T2?
State Rank:
S2S3
Other Status: BLM_S; SB_CalBG/RSABG; USFS_S
CRPR Changes:
Add Date: 1980-01-01
Date Edited: 2024-11-05
Lifeform: perennial herb
Blooming Period: Jun-Jul
JFMAMJJASOND
Elevation:
2240 - 2750 meters
7350 - 9025 feet
General Habitats:
  • Meadows and seeps
  • Subalpine coniferous forest
Microhabitat Details:
Microhabitat:
  • Sandy
Notes:
See Memoirs of the New York Botanical Garden 13:929 (1964) for taxonomic treatment.
Threats:
Taxonomy:
Threat List Total: 6
Total EOs % of EOs
EOs with Threat Listed: 20 43 %
THREAT LIST:
Grazing 15 31%
Foot traffic/trampling 9 19%
ORV activity 8 17%
Recreational use (non-ORV) 2 4%
Road/trail construction/maint. 2 4%
Total Occurrences: 47
Element Occurrence Ranks:
A B C D X U
5 6 8 0 0 28
Occurrence Status:
Historical >20 Years 45
Recent <=20 Years 2
Presence:
Presumed Extant 47
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA), Nevada (NV)
California Counties and Islands: Name (Code)
Tulare (TUL)
Quads: Name (Quad Code)
Bonita Meadows (3611813), Crag Peak (3611812), Kern Lake (3611834), Kern Peak (3611833), Monache Mountain (3611822), Sacatar Canyon (3511881), Templeton Mtn. (3611832)
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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