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Host Plants

confirmed

Likely
Small Penstemon
Penstemon parvulus
Small Flowered Penstemon
Penstemon procerus
Rydberg's Penstemon
Penstemon rydbergii
Royal Penstemon
Penstemon speciosus
Wild Heliotrope
Phacelia distans
Large Flowered Phacelia
Phacelia grandiflora
Phacelia
Phacelia hastata
Waterleaf Phacelia
Phacelia hydrophylloides
Changeable Phacelia
Phacelia mutabilis
Parry's Phacelia
Phacelia parryi
Bitter Cherry
Prunus emarginata
Marshall's Gooseberry
Ribes marshallii
Alpine Prickly Currant
Ribes montigenum
Sierra Currant
Ribes nevadense
Sierra Gooseberry
Ribes roezlii
Fuchsiaflower Gooseberry
Ribes speciosum
Hall's Sticky Currant
Ribes viscosissimum