Host Plants
confirmed
LikelyGarry's Oak
Quercus garryana var. breweri
Oregon White Oak
Quercus garryana var. garryana
Oregon White Oak
Quercus garryana var. semota
Black Oak
Quercus kelloggii
Valley Oak
Quercus lobata
Santa Cruz Island Oak
Quercus parvula
Shreve Oak
Quercus parvula var. shrevei
Deer Oak
Quercus sadleriana
Huckleberry Oak
Quercus vacciniifolia
Interior Live Oak
Quercus wislizeni
Interior Live Oak
Quercus wislizeni var. frutescens
Interior Live Oak
Quercus wislizeni var. wislizeni
Sierran Dwarf Rose
Rosa bridgesii
California Wildrose
Rosa californica
Wood Rose
Rosa gymnocarpa
Dwarf Rose
Rosa gymnocarpa var. gymnocarpa
Gasquet Rose
Rosa gymnocarpa var. serpentina
Nootka Rose
Rosa nutkana
Nootka Rose
Rosa nutkana ssp. nutkana
Pine Rose
Rosa pinetorum
Swamp Rose
Rosa pisocarpa
Ahart Rose
Rosa pisocarpa ssp. ahartii
Cluster
Rosa pisocarpa ssp. pisocarpa
Ground Rose
Rosa spithamea
Woods' Rose
Rosa woodsii
Woods' Rose
Rosa woodsii ssp. ultramontana
Booth's Willow
Salix boothii
Brewer's Willow
Salix breweri
Del Norte Willow
Salix delnortensis
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
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
Sierra Willow
Salix orestera
Tea Leaved Willow
Salix planifolia
Mackenzie's Willow
Salix prolixa
Scouler's Willow
Salix scouleriana
Sitka Willow
Salix sitchensis
Tracy's Willow
Salix tracyi
Douglas's Spirea
Spiraea douglasii
Meadow Sweet
Spiraea splendens
Huckleberry
Vaccinium cespitosum
Cascade Bilberry
Vaccinium deliciosum
Thin Leaf Huckleberry
Vaccinium membranaceum
Evergreen Huckleberry
Vaccinium ovatum
Red Huckleberry
Vaccinium parvifolium
Little Leaf Huckleberry
Vaccinium scoparium
Blueberry
Vaccinium uliginosum