Host Plants
confirmed
LikelyCoast Whitethorn
Ceanothus incanus
Deerbrush
Ceanothus 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
Orcutt Hairy Ceanothus
Ceanothus oliganthus var. orcuttii
Jim Brush
Ceanothus oliganthus var. sorediatus
Palmer Lilac
Ceanothus palmeri
Wartleaf Ceanothus
Ceanothus papillosus
Parry Ceanothus
Ceanothus parryi
Little Leaf Ceanothus
Ceanothus parvifolius
Cup-leaved Ceanothus
Ceanothus perplexans
Kern Ceanothus
Ceanothus pinetorum
Pinemat
Ceanothus prostratus
Mahala Mats
Ceanothus prostratus var. occidentalis
Large Leaved Mahala Mat
Ceanothus prostratus var. prostratus
Dwarf Ceanothus
Ceanothus pumilus
Holly-leaved Ceanothus
Ceanothus purpureus
Monterey Ceanothus
Ceanothus rigidus
Pine Hill Ceanothus
Ceanothus roderickii
Sonoma Ceanothus
Ceanothus sonomensis
Greenbark Ceanothus
Ceanothus spinosus
Blueblossom Ceanothus
Ceanothus thyrsiflorus
Carmel Ceanothus
Ceanothus thyrsiflorus var. griseus
Creeping Blueblossom
Ceanothus thyrsiflorus var. thyrsiflorus
Woollyleaf Ceanothus
Ceanothus tomentosus
Tobacco Brush
Ceanothus velutinus
Mojave Ceanothus
Ceanothus vestitus
Toyon
Heteromeles arbutifolia
Stansbury's Antelope Brush
Purshia stansburyana
Antelope Bitterbrush
Purshia tridentata
Desert Bitterbrush
Purshia tridentata var. glandulosa
Antelope Bitterbrush
Purshia tridentata var. tridentata
Booth's Willow
Salix boothii
Brewer's Willow
Salix breweri
Mountain Willow
Salix eastwoodiae
Sandbar Willow
Salix exigua
Narrow-leaved Willow
Salix exigua var. exigua
Sandbar Willow
Salix exigua var. hindsiana
Geyer's Willow
Salix geyeriana
Goodding's Black Willow
Salix gooddingii
Coastal Willow
Salix hookeriana
Jepson's Willow
Salix jepsonii
Red Willow
Salix laevigata
Shining Willow
Salix lasiandra
Tail-leaf Willow
Salix lasiandra var. caudata
Yellow Willow
Salix lasiandra var. lasiandra
Arroyo Willow
Salix lasiolepis
Lemmon's Willow
Salix lemmonii
Tongueleaf Willow
Salix ligulifolia
Yellow Willow
Salix lutea
Dusky Willow
Salix melanopsis