Host Plants
confirmed
LikelyMackenzie's Willow
Salix prolixa
Scouler's Willow
Salix scouleriana
Sitka Willow
Salix sitchensis
Tracy's Willow
Salix tracyi
American Black Nightshade
Solanum americanum
Douglas' Nightshade
Solanum douglasii
Parish's Nightshade
Solanum parishii
Bluewitch Nightshade
Solanum umbelliferum
Purple Nightshade
Solanum xanti
Meadow Rue
Thalictrum fendleri
Fendler's Meadow Rue
Thalictrum fendleri var. fendleri
Torrey's Meadow Rue
Thalictrum fendleri var. polycarpum
Fewflower Meadow-rue
Thalictrum sparsiflorum
Huckleberry
Vaccinium cespitosum
Cascade Bilberry
Vaccinium deliciosum
Thin Leaf Huckleberry
Vaccinium membranaceum
Evergreen Huckleberry
Vaccinium ovatum
Red Huckleberry
Vaccinium parvifolium
Blueberry
Vaccinium uliginosum
Western Blueberry
Vaccinium uliginosum ssp. occidentale
Dog Violet
Viola adunca
Hookedspur Violet
Viola adunca ssp. adunca
Baker's Violet
Viola bakeri
Great Basin Violet
Viola beckwithii
Northern Two-eyed Violet
Viola cuneata
Douglas' Violet
Viola douglasii
Pioneer Violet
Viola glabella
Hall's Violet
Viola hallii
Yellow Violet
Viola lobata
Pine Violet
Viola lobata ssp. integrifolia
Pine Violet
Viola lobata ssp. lobata
Small White Violet
Viola macloskeyi
Leconte Violet
Viola nephrophylla
Western Heart's Ease
Viola ocellata
Marsh Violet
Viola palustris
Johnny Jump Up
Viola pedunculata
Goosefoot Yellow Violet
Viola pinetorum
Gray-leaved Violet
Viola pinetorum ssp. grisea
Goosefoot Yellow Violet
Viola pinetorum ssp. pinetorum
Canary Violet
Viola praemorsa
Upland Yellow Violet
Viola praemorsa ssp. linguifolia
Astoria Violet
Viola praemorsa ssp. praemorsa
Mountain Violet
Viola purpurea
Golden Violet
Viola purpurea ssp. aurea
Goosefoot Violet
Viola purpurea ssp. dimorpha
Goosefoot Violet
Viola purpurea ssp. integrifolia
Goosefoot Violet
Viola purpurea ssp. mohavensis
Goosefoot Violet
Viola purpurea ssp. purpurea
Goosefoot Violet
Viola purpurea ssp. quercetorum
Purple-marked Yellow Violet
Viola purpurea ssp. venosa
Redwood Violet
Viola sempervirens
Shelton's Violet
Viola sheltonii
Felt-leaved Violet
Viola tomentosa