Calflora, a 501c3 non-profit
Taxon  Report  
Lathyrus sulphureus  A. Gray  var. argillaceus  Jeps.
Dubious pea,   Snub pea
Lathyrus sulphureus var. argillaceus is a perennial herb that is native to California, and endemic (limited) to California.
also called Lathyrus sulphureus
California Rare Plant Rank: 3 (review list).   CNDDB
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
(21 records)
one or more occurrences
within a 7.5-minute quadrangle

Bloom Period
Parent: Lathyrus sulphureus
Genus: Lathyrus
Family: Fabaceae  
Category: angiosperm  
PLANTS group:Dicot
Jepson eFlora section: eudicot

Communities: Yellow Pine Forest, Red Fir Forest, Lodgepole Forest, Foothill Woodland
Name Status:
Accepted by CNPS + PLANTS

More information about  Lathyrus sulphureus var. argillaceus

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]. 2022. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: 09/26/2022).