Calflora
Taxon  Report   5143    
Lupinus excubitus  M. E. Jones  var. johnstonii  C. P. Sm.

(not an active name)
Interior bush lupine
Lupinus excubitus var. johnstonii, a dicot, is a shrub that is native to California, and endemic (limited) to California.
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

Bloom Period
Family: Fabaceae  
Genus: Lupinus
Parent: Lupinus excubitus

Toxicity: MAJOR

Communities: Yellow Pine Forest

Name Status:
Accepted by PLANTS
Alternate Names:
JEF + CNPSLupinus albifrons var. johnstonii
More information about  Lupinus excubitus var. johnstonii
Nursery availability from CNPLX
Commercial availability unknown.
USDA PLANTS Profile (LUEXJ)

BONAP Distribution Map


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: 08/07/2022).