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Taxon  Report  
Astragalus lentiginosus  Douglas  var. borreganus  M. E. Jones
Borrego milk vetch,   Borrego milkvetch
Astragalus lentiginosus var. borreganus is an annual herb that is native to California, and also found in Baja California; Sonora, Mexico and Arizona.
California Rare Plant Rank: 4.3 (limited distribution).
Siskiyou Del Norte Modoc Humboldt Shasta Lassen Trinity Plumas Tehama Butte Mendocino Glenn Sierra Yuba Lake Nevada Colusa Placer Sutter El Dorado Yolo Alpine Napa Sonoma Sacramento Mono Amador Solano Calaveras Tuolumne San Joaquin Marin Contra Costa Alameda Santa Cruz Mariposa Madera San Francisco San Mateo Merced Fresno Stanislaus Santa Clara Inyo San Benito Tulare Kings Monterey San Bernardino San Luis Obispo Kern Santa Barbara Ventura Los Angeles Riverside Orange San Diego Imperial
Observation Search
(219 records)
yellowone or more occurrences
within a 7.5-minute quadrangle
bloom graphic
Bloom Period
Parent: Astragalus lentiginosus
Genus: Astragalus
Family: Fabaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Wetlands: Occurs in non wetlands

Communities: Creosote Bush Scrub

Name Status:
Accepted by JEF + CNPS + PLANTS

Alternate Names:
PLANTSAstragalus agninus
PLANTSAstragalus arthu-schottii
PLANTSAstragalus coulteri
JEF + PLANTSAstragalus lentiginosus var. coulteri
Information about  Astragalus lentiginosus var. borreganus from other sources
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

USDA PLANTS Profile (ASLEB)

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Photos on iNaturalist

ID Tips on PlantID.net


Suggested Citation
Calflora: Information on California plants for education, research and conservation, with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria. [web application]. 2023. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 01/27/2023).