Host Plants
confirmed
LikelyGray Alder
Alnus incana
Mountain Alder
Alnus incana ssp. tenuifolia
White Alder
Alnus rhombifolia
Red Alder
Alnus rubra
Western Serviceberry
Amelanchier alnifolia
Glabrous Serviceberry
Amelanchier alnifolia var. pumila
Pacific Serviceberry
Amelanchier alnifolia var. semiintegrifolia
Pale Serviceberry
Amelanchier pallida
Service Berry
Amelanchier utahensis
Angle-stem Wild Buckwheat
Eriogonum angulosum
San Jacinto Wild Buckwheat
Eriogonum apiculatum
Ione Buckwheat
Eriogonum apricum
Ione Buckwheat
Eriogonum apricum var. apricum
Irish Hill Buckwheat
Eriogonum apricum var. prostratum
Clay Buckwheat
Eriogonum argillosum
Bailey's Buckwheat
Eriogonum baileyi
Bailey's Wild Buckwheat
Eriogonum baileyi var. baileyi
Bailey's Woolly Buckwheat
Eriogonum baileyi var. praebens
Butterworth's Buckwheat
Eriogonum butterworthianum
Matted Buckwheat
Eriogonum caespitosum
Ashyleaf Buckwheat
Eriogonum cinereum
Cithara Buckwheat
Eriogonum cithariforme
Santa Ynez Wild Buckwheat
Eriogonum cithariforme var. agninum
Cithara Wild Buckwheat
Eriogonum cithariforme var. cithariforme
Hoover's Deserttrumpet
Eriogonum clavatum
Arrowleaf Buckwheat
Eriogonum compositum
Arrow Leaf Buckwheat
Eriogonum compositum var. compositum
Reveal's Buckwheat
Eriogonum contiguum
Coville's Wild Buckwheat
Eriogonum covilleanum
Chaparral Wild Buckwheat
Eriogonum dasyanthemum
Davidson Buckwheat
Eriogonum davidsonii
Flatcrown Buckwheat
Eriogonum deflexum
Tall Skeleton Weed
Eriogonum deflexum var. baratum
Flat-topped Skeleton Weed
Eriogonum deflexum var. deflexum
Douglas' Buckwheat
Eriogonum douglasii
Southern Wild Buckwheat
Eriogonum douglasii var. meridionale
Eastwood's Buckwheat
Eriogonum eastwoodianum
Tall Buckwheat
Eriogonum elatum
Tall Wild Buckwheat
Eriogonum elatum var. elatum
Tall Woolly Wild Buckwheat
Eriogonum elatum var. villosum
Elegant Wild Buckwheat
Eriogonum elegans
Longstem Buckwheat
Eriogonum elongatum
Long Stemmed Buckwheat
Eriogonum elongatum var. elongatum
Esmeralda Buckwheat
Eriogonum esmeraldense
Vanishing Wild Buckwheat
Eriogonum evanidum
California Buckwheat
Eriogonum fasciculatum
California Buckwheat
Eriogonum fasciculatum var. fasciculatum
Sonoran Desert California Buckwheat
Eriogonum fasciculatum var. flavoviride
Leafy California Buckwheat
Eriogonum fasciculatum var. foliolosum
Interior California Buckwheat
Eriogonum fasciculatum var. polifolium
Cottony Buckwheat
Eriogonum gossypinum
Slender Woolly Buckwheat
Eriogonum gracile
Slender Woolly Wild Buckwheat
Eriogonum gracile var. gracile
Palomar Mountain Wild Buckwheat
Eriogonum gracile var. incultum
Rose-and-white Wild Buckwheat
Eriogonum gracillimum
Heermann's Buckwheat
Eriogonum heermannii
Heermann's Wild Buckwheat
Eriogonum heermannii var. heermannii
Western Heermann's Buckwheat
Eriogonum heermannii var. occidentale
Parsnipflower Buckwheat
Eriogonum heracleoides
Parsnip-flowered Buckwheat
Eriogonum heracleoides var. heracleoides