Host Plants
confirmed
LikelyPurple Owl's Clover
Castilleja exserta
Pale Purple Owlclover
Castilleja exserta ssp. exserta
Purple Owl's Clover
Castilleja exserta ssp. latifolia
Exserted Indian Paintbrush
Castilleja exserta ssp. venusta
Texas Paintbrush
Castilleja foliolosa
Mount Gleason Paintbrush
Castilleja gleasoni
San Clemente Island Paintbrush
Castilleja grisea
Harsh Indian Paintbrush
Castilleja hispida
Island Paintbrush
Castilleja hololeuca
Cutleaf Indian Paintbrush
Castilleja lacera
Sierra Woolly Indian Paintbrush
Castilleja lanata
Monterey Indian Paintbrush
Castilleja latifolia
Wyoming Paintbrush
Castilleja linariifolia
Mendocino Coast Paintbrush
Castilleja mendocinensis
Scarlet Paintbrush
Castilleja miniata
Siskiyou Paintbrush
Castilleja miniata ssp. elata
Giant Red Indian Paintbrush
Castilleja miniata ssp. miniata
Lesser Indian Paintbrush
Castilleja minor
Annual Indian Paintbrush
Castilleja minor ssp. spiralis
Soft-leaved Paintbrush
Castilleja mollis
Heckard's Indian Paintbrush
Castilleja montigena
Parrothead Indian Paintbrush
Castilleja pilosa
Mojave Paintbrush
Castilleja plagiotoma
Frosted Indian Paintbrush
Castilleja pruinosa
Cream Sacs
Castilleja rubicundula
Cream Sacs
Castilleja rubicundula ssp. lithospermoides
Pink Creamsacs
Castilleja rubicundula ssp. rubicundula
Franciscan Paint Brush
Castilleja subinclusa
Longleaf Indian Paintbrush
Castilleja subinclusa ssp. franciscana
Long Leaf Paintbrush
Castilleja subinclusa ssp. subinclusa
Wight's Indian Paint Brush
Castilleja wightii
Island Ceanothus
Ceanothus arboreus
Rincon Ridge Ceanothus
Ceanothus confusus
Mountain Whitethorn
Ceanothus cordulatus
Hoaryleaf Ceanothus
Ceanothus crassifolius
Hoary Leaved Ceanothus
Ceanothus crassifolius var. crassifolius
Hoary Leaved Ceanothus
Ceanothus crassifolius var. planus
Buckbrush
Ceanothus cuneatus
Buckbrush
Ceanothus cuneatus var. cuneatus
Lompoc Ceanothus
Ceanothus cuneatus var. fascicularis
Buckbrush
Ceanothus cuneatus var. ramulosus
San Diego Ceanothus
Ceanothus cyaneus
Sandscrub Ceanothus
Ceanothus dentatus
Calistoga Ceanothus
Ceanothus divergens
Pine Mat
Ceanothus diversifolius
Coyote Ceanothus
Ceanothus ferrisiae
Wavy Leaved Ceanothus
Ceanothus foliosus
Wavy Leaved Ceanothus
Ceanothus foliosus var. foliosus
La Cuesta Ceanothus
Ceanothus foliosus var. medius
Vine Hill Ceanothus
Ceanothus foliosus var. vineatus
Point Reyes Ceanothus
Ceanothus gloriosus
Glory Brush
Ceanothus gloriosus var. exaltatus
Point Reyes Ceanothus
Ceanothus gloriosus var. gloriosus
Mt. Vision Ceanothus
Ceanothus gloriosus var. porrectus
Desert Ceanothus
Ceanothus greggii
Hearst's Ceanothus
Ceanothus hearstiorum
Santa Barbara Ceanothus
Ceanothus impressus
Santa Barbara Ceanothus
Ceanothus impressus var. impressus
Nipomo Mesa Ceanothus
Ceanothus impressus var. nipomensis
Coast Whitethorn
Ceanothus incanus