Species Details

Astragalus lentiginosus var. antonius

San Antonio milk-vetch

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Scientific Name:
Astragalus lentiginosus Hook. var. antonius Barneby
Common Name:
San Antonio milk-vetch
Family: Fabaceae
Element Code: PDFAB0FB92
USDA Plants Symbol: ASLEA3
Synonyms/Other Names:
CA Rare Plant Rank: 1B.3
Fed List: None
State List: None
Global Rank: G5T2
State Rank:
S2
Other Status: SB_CalBG/RSABG; SB_USDA; USFS_S
CRPR Changes:
Add Date: 1994-01-01
Date Edited: 2021-05-26
Lifeform: perennial herb
Blooming Period: Apr-Jul
Elevation:
1500 - 2600 meters
4920 - 8530 feet
General Habitat:
  • Lower montane coniferous forest
  • Upper montane coniferous forest
General Micro Habitat:
Micro Habitat:
Notes:
Threatened by development, illegal dumping, non-native plants, and road maintenance. See Leaflets of Western Botany 4(5):100 (1945) for original description, and Memoirs of the New York Botanical Garden 13:926-927 (1964) for taxonomic treatment.
Threats:
Taxonomy:
Other:
Total Occurrences: 12
Element Occurrence Ranks:
A B C D X U
0 1 1 0 0 10
Occurrence Status:
Historical >20 Years 5
Recent <=20 Years 7
Presence:
Presumed Extant 12
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Los Angeles (LAX), San Bernardino (SBD)
Quads: Name (Quad Code)
Mescal Creek (3411746), Mount San Antonio (3411736), Telegraph Peak (3411735), Valyermo (3411747)
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.

Map

Presumed Extant
Counties   Quads