Calflora
Taxon  Report   10420    
Thermopsis gracilis  Howell
Slender goldenbanner
Thermopsis gracilis, a dicot, is a perennial herb (rhizomatous) that is native to California and Oregon.
California Rare Plant Rank: 4.3 (limited distribution).   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
(137 records)
one or more occurrences
within a 7.5-minute quadrangle

Bloom Period
Family: FABACEAE  
Genus: Thermopsis

Communities: Foothill Woodland, Yellow Pine Forest, North Coastal Coniferous Forest
Name Status:
Accepted by JEF + CNPS + PLANTS

Alternate Names:
JEF: Thermopsis macrophylla var. venosa
ICPN + CNPS: Thermopsis gracilis var. gracilis
More information about  Thermopsis gracilis
Search efloras.org (Flora of North America)

Landscape information from Calscape

Photos on Google Images

Consortium of California Herbaria 2


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]. 2020. Berkeley, California: The Calflora Database [a non-profit organization]. Available: https://www.calflora.org/   (Accessed: Oct 21, 2020).