Host Plants
confirmed
LikelyChokecherry
Prunus virginiana
Taper Tipped Onion
Allium acuminatum
Narrow Leaved Onion
Allium amplectens
Twin Leaved Onion
Allium anceps
Twin Crest Onion
Allium bisceptrum
Bolander's Onion
Allium bolanderi
Bolander's Onion
Allium bolanderi var. bolanderi
Burlew's Onion
Allium burlewii
Sierra Onion
Allium campanulatum
Cascade Onion
Allium cratericola
Crinkled Onion
Allium crispum
Toothed Wild Onion
Allium denticulatum
Diablo Onion
Allium diabolense
Coast Onion
Allium dichlamydeum
Scytheleaf Onion
Allium falcifolium
Fringed Onion
Allium fimbriatum
Fringed Onion
Allium fimbriatum var. fimbriatum
Mojave Fringed Onion
Allium fimbriatum var. mohavense
Purdy's Onion
Allium fimbriatum var. purdyi
Red-skinned Onion
Allium haematochiton
Hickman's Onion
Allium hickmanii
Howell's Onion
Allium howellii
Mt. Pinos Onion
Allium howellii var. clokeyi
Howell's Onion
Allium howellii var. howellii
Glassy Onion
Allium hyalinum
Pitted Onion
Allium lacunosum
Pitted Onion
Allium lacunosum var. davisiae
Kern's Pitted Onion
Allium lacunosum var. kernense
Pitted Onion
Allium lacunosum var. lacunosum
Pitted Onion
Allium lacunosum var. micranthum
Lemmon's Onion
Allium lemmonii
Yucaipa Onion
Allium marvinii
San Bernardino Mountains Onion
Allium monticola
Munz's Onion
Allium munzii
Red Sierra Onion
Allium obtusum
Red Sierra Onion
Allium obtusum var. obtusum
Parish's Onion
Allium parishii
Parry's Onion
Allium parryi
Small Onion
Allium parvum
Mexicali Onion
Allium peninsulare
Franciscan Onion
Allium peninsulare var. franciscanum
Penisula Onion
Allium peninsulare var. peninsulare
Flat Stemmed Onion
Allium platycaule
Early Onion
Allium praecox
Jeweled Onion
Allium serra
Sharsmith's Onion
Allium sharsmithiae
Tolmie's Onion
Allium tolmiei
Tolm's Onion
Allium tolmiei var. tolmiei
One Leaf Onion
Allium unifolium
Pacific Mountain Onion
Allium validum
Gray Alder
Alnus incana
Mountain Alder
Alnus incana ssp. tenuifolia
White Alder
Alnus rhombifolia
Red Alder
Alnus rubra
Procumbent Pigweed
Amaranthus blitoides
Californian Amaranth
Amaranthus californicus
Fringed Amaranth
Amaranthus fimbriatus
Palmer's Amaranth
Amaranthus palmeri
Powell's Amaranth
Amaranthus powellii
Watson's Amaranth
Amaranthus watsonii