Host Plants
confirmed
LikelySalton Milkvetch
Astragalus crotalariae
Desert Lavender
Condea emoryi
Sea Cliff Buckwheat
Eriogonum parvifolium
Coffeeberry
Frangula californica
Wild Licorice
Glycyrrhiza lepidota
Silvery Lupine
Lupinus argenteus
Alkali Mallow
Malvella leprosa
California Wildrose
Rosa californica
American Red Raspberry
Rubus idaeus
Willow Dock
Rumex salicifolius
Black Sage
Salvia mellifera
Desert Globemallow
Sphaeralcea ambigua
California False Indigo
Amorpha californica
California False Indigo
Amorpha californica var. californica
Napa False Indigo
Amorpha californica var. napensis
Western False Indigo
Amorpha fruticosa
Western Bistort
Bistorta bistortoides
Island Ceanothus
Ceanothus arboreus
Arching Ceanothus
Ceanothus arcuatus
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
Fresno Ceanothus
Ceanothus fresnensis
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
Santa Barbara Ceanothus
Ceanothus impressus
Santa Barbara Ceanothus
Ceanothus impressus var. impressus
Nipomo Mesa Ceanothus
Ceanothus impressus var. nipomensis
Coast Whitethorn
Ceanothus incanus
Deerbrush
Ceanothus integerrimus
Deer Brush
Ceanothus integerrimus var. integerrimus
Deerbrush
Ceanothus integerrimus var. macrothyrsus
Jepson Ceanothus
Ceanothus jepsonii
Lemmon's Ceanothus
Ceanothus lemmonii
Chaparral Whitethorn
Ceanothus leucodermis
Maritime Ceanothus
Ceanothus maritimus
Mason's Ceanothus
Ceanothus masonii
Big Pod Ceanothus
Ceanothus megacarpus
Island Ceanothus
Ceanothus megacarpus var. insularis
Bigpod Ceanothus
Ceanothus megacarpus var. megacarpus
Hairy Ceanothus
Ceanothus oliganthus
Hairy Ceanothus
Ceanothus oliganthus var. oliganthus