Calflora
Taxon  Report   1682    
Castilleja arachnoidea  Greenm.
Cobwebby indian paintbrush,  Cobwebby paintbrush
Castilleja arachnoidea, a dicot, is a perennial herb that is native to California, is also found outside of California, but is confined to western North America.
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: OROBANCHACEAE  
Genus: Castilleja

Communities: Red Fir Forest, Lodgepole Forest, Subalpine Forest, Alpine Fell-fields
Name Status:
Accepted by JEF + PLANTS

Alternate Names:
JEF + PLANTS: Castilleja arachnoidea ssp. shastensis
PLANTS: Castilleja filifolia
PLANTS: Castilleja payneae
More information about  Castilleja arachnoidea
Nursery availability from CNPLX
Commercial availability unknown.
Jepson eFlora

USDA PLANTS Profile (CAAR11)


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: Jul 05, 2020).