Host Plants
confirmed
LikelyMountain Red Elderberry
Sambucus racemosa var. racemosa
Chaparral Ragwort
Senecio aphanactis
Rayless Ragwort
Senecio aronicoides
San Gabriel Ragwort
Senecio astephanus
Dune Ragwort
Senecio blochmaniae
California Ragwort
Senecio californicus
Threadleaf Ragwort
Senecio flaccidus
Douglas' Groundsel
Senecio flaccidus var. douglasii
Smooth Threadleaf Ragwort
Senecio flaccidus var. monoensis
Dwarf Mountain Ragwort
Senecio fremontii
Dwarf Mountain Ragwort
Senecio fremontii var. fremontii
Sweet Marsh Ragwort
Senecio hydrophiloides
Water Groundsel
Senecio hydrophilus
Lambstongue Ragwort
Senecio integerrimus
Columbia Ragwort
Senecio integerrimus var. exaltatus
Lambs-tongue Ragwort
Senecio integerrimus var. major
Island Senecio
Senecio lyonii
Mojave Ragwort
Senecio mohavensis
Tall Ragwort
Senecio serra
Broom-like Ragwort
Senecio spartioides
Arrowhead Butterweed
Senecio triangularis
Spiny Senna
Senna armata
Coves' Cassia
Senna covesii
American Black Nightshade
Solanum americanum
Douglas' Nightshade
Solanum douglasii
Parish's Nightshade
Solanum parishii
Bluewitch Nightshade
Solanum umbelliferum
Catalina Nightshade
Solanum wallacei
Purple Nightshade
Solanum xanti
Indian Clover
Trifolium albopurpureum
Two-fork Clover
Trifolium amoenum
Fiveleaf Clover
Trifolium andersonii
Anderson's Clover
Trifolium andersonii ssp. andersonii
Bearded Clover
Trifolium barbigerum
Beckwith's Clover
Trifolium beckwithii
Pinole Clover
Trifolium bifidum
Pinole Clover
Trifolium bifidum var. bifidum
Notch Leaf Clover
Trifolium bifidum var. decipiens
Santa Cruz Clover
Trifolium buckwestiorum
Foothill Clover
Trifolium ciliolatum
Bowl Clover
Trifolium cyathiferum
Cowbag Clover
Trifolium depauperatum
Pale Sack Clover
Trifolium depauperatum var. amplectens
Dwarf Sack Clover
Trifolium depauperatum var. depauperatum
Truncate Sack Clover
Trifolium depauperatum var. truncatum
Branched Indian Clover
Trifolium dichotomum
Woollyhead Clover
Trifolium eriocephalum
Hairy Head Clover
Trifolium eriocephalum ssp. eriocephalum
Sour Clover
Trifolium fucatum
Pinpoint Clover
Trifolium gracilentum
Gray's Clover
Trifolium grayi
Hollyleaf Clover
Trifolium gymnocarpon
Plummer's Clover
Trifolium gymnocarpon ssp. plummerae
Saline Clover
Trifolium hydrophilum
King's Clover
Trifolium kingii
Long Stalked Clover
Trifolium longipes
Hansen's Clover
Trifolium longipes ssp. hansenii
Longstalk Clover
Trifolium longipes ssp. shastense
Macrae's Clover
Trifolium macraei
Big Headed Clover
Trifolium macrocephalum