Host Plants
confirmed
LikelyNarrow Leaved Onion
Allium amplectens
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
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
Yucaipa Onion
Allium marvinii
Papery Onion
Allium membranaceum
San Bernardino Mountains Onion
Allium monticola
Munz's Onion
Allium munzii
Red Sierra Onion
Allium obtusum
Red Sierra Onion
Allium obtusum var. conspicuum
Red Sierra Onion
Allium obtusum var. obtusum
Parish's Onion
Allium parishii
Parry's Onion
Allium parryi
Mexicali Onion
Allium peninsulare
Franciscan Onion
Allium peninsulare var. franciscanum
Penisula Onion
Allium peninsulare var. peninsulare
Early Onion
Allium praecox
Sanborn's Onion
Allium sanbornii
Congdon's Onion
Allium sanbornii var. congdonii
Sanborn's Onion
Allium sanbornii var. sanbornii
Jeweled Onion
Allium serra
Sharsmith's Onion
Allium sharsmithiae
Three-bracted Onion
Allium tribracteatum
Rawhide Hill Onion
Allium tuolumnense
One Leaf Onion
Allium unifolium
Pacific Mountain Onion
Allium validum
Yosemite Onion
Allium yosemitense
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
Western Bistort
Bistorta bistortoides
Seaside Petunia
Calibrachoa parviflora
Missouri Gourd
Cucurbita foetidissima
Coyote Melon
Cucurbita palmata
Rattlesnake Weed
Daucus pusillus