Host Plants
confirmed
LikelyGray Alder
Alnus incana
Mountain Alder
Alnus incana ssp. tenuifolia
White Alder
Alnus rhombifolia
Red Alder
Alnus rubra
Green Alder
Alnus viridis
Sitka Alder
Alnus viridis ssp. sinuata
Hoary Manzanita
Arctostaphylos canescens
Hoary Manzanita
Arctostaphylos canescens ssp. canescens
Sonoma Canescent Manzanita
Arctostaphylos canescens ssp. sonomensis
Hairy Manzanita
Arctostaphylos columbiana
Woolly Leaf Manzanita
Arctostaphylos crustacea
Brittle Leaf Manzanita
Arctostaphylos crustacea ssp. crustacea
Santa Cruz Island Manzanita
Arctostaphylos crustacea ssp. subcordata
Eastwood Manzanita
Arctostaphylos glandulosa
Laguna Mountain Manzanita
Arctostaphylos glandulosa ssp. adamsii
Cushing Manzanita
Arctostaphylos glandulosa ssp. cushingiana
San Gabriel Manzanita
Arctostaphylos glandulosa ssp. gabrielensis
Eastwood Manzanita
Arctostaphylos glandulosa ssp. glandulosa
Eastwood's Manzanita
Arctostaphylos glandulosa ssp. mollis
Bigberry Manzanita
Arctostaphylos glauca
Howell's Manzanita
Arctostaphylos hispidula
Klamath Manzanita
Arctostaphylos klamathensis
Mallory's Manzanita
Arctostaphylos malloryi
Common Manzanita
Arctostaphylos manzanita
Konocti Manzanita
Arctostaphylos manzanita ssp. elegans
Whiteleaf Manzanita
Arctostaphylos manzanita ssp. glaucescens
Whiteleaf Manzanita
Arctostaphylos manzanita ssp. manzanita
Roof's Manzanita
Arctostaphylos manzanita ssp. roofii
Indian Manzanita
Arctostaphylos mewukka
Indian Manzanita
Arctostaphylos mewukka ssp. mewukka
True's Manzanita
Arctostaphylos mewukka ssp. truei
Ione Manzanita
Arctostaphylos myrtifolia
Pinemat Manzanita
Arctostaphylos nevadensis
Hybrid Manzanita
Arctostaphylos nevadensis ssp. knightii
Pine-mat Manzanita
Arctostaphylos nevadensis ssp. nevadensis
Nissenan Manzanita
Arctostaphylos nissenana
Parry Manzanita
Arctostaphylos parryana
Desert Manzanita
Arctostaphylos parryana ssp. desertica
Parry Manzanita
Arctostaphylos parryana ssp. parryana
Interior Manzanita
Arctostaphylos parryana ssp. tumescens
Greenleaf Manzanita
Arctostaphylos patula
Pringle Manzanita
Arctostaphylos pringlei
Pinkbracted Manzanita
Arctostaphylos pringlei ssp. drupacea
Pointleaf Manzanita
Arctostaphylos pungens
Stanford's Manzanita
Arctostaphylos stanfordiana
Stanford's Manzanita
Arctostaphylos stanfordiana ssp. stanfordiana
Woollyleaf Manzanita
Arctostaphylos tomentosa
Kinnikinnick
Arctostaphylos uva-ursi
Whiteleaf Manzanita
Arctostaphylos viscida
Mariposa Manzanita
Arctostaphylos viscida ssp. mariposa
Sticky Whiteleaf Manzanita
Arctostaphylos viscida ssp. pulchella
Smooth White Leaf Manzanita
Arctostaphylos viscida ssp. viscida
Bitter Gooseberry
Ribes amarum
Golden Currant
Ribes aureum
Golden Currant
Ribes aureum var. aureum
Golden Currant
Ribes aureum var. gracillimum
Trailing Gooseberry
Ribes binominatum
Stink Currant
Ribes bracteosum
Hillside Gooseberry
Ribes californicum
Hillside Gooseberry
Ribes californicum var. californicum