Host Plants
confirmed
LikelyGolden Larkspur
Delphinium luteum
Red Larkspur
Delphinium nudicaule
Desert Larkspur
Delphinium parishii
Pale Parish's Larkspur
Delphinium parishii ssp. pallidum
Parish's Larkspur
Delphinium parishii ssp. parishii
Colorado Desert Larkspur
Delphinium parishii ssp. subglobosum
San Bernardino Larkspur
Delphinium parryi
Dune Larkspur
Delphinium parryi ssp. blochmaniae
Eastwood's Larkspur
Delphinium parryi ssp. eastwoodiae
Maritime Larkspur
Delphinium parryi ssp. maritimum
Parry's Larkspur
Delphinium parryi ssp. parryi
Mount Pinos Larkspur
Delphinium parryi ssp. purpureum
Spreading Larkspur
Delphinium patens
Zigzag Larkspur
Delphinium patens ssp. hepaticoideum
Zigzag Larkspur
Delphinium patens ssp. montanum
Spreading Larkspur
Delphinium patens ssp. patens
Byron Larkspur
Delphinium recurvatum
Umbrella Larkspur
Delphinium umbraculorum
Royal Larkspur
Delphinium variegatum
Royal Larkspur
Delphinium variegatum ssp. variegatum
Parry's Green Gentian
Frasera parryi
Pleated Gentian
Gentiana affinis
Pleated Gentian
Gentiana affinis var. ovata
Douglas Iris
Iris douglasiana
Fernald's Iris
Iris fernaldii
Central Coast Iris
Iris longipetala
Long Tubed Iris
Iris macrosiphon
Western Blue Flag
Iris missouriensis
Toughleaf Iris
Iris tenax
Orleans Iris
Iris tenax ssp. klamathensis
Gaping Keckiella
Keckiella breviflora
Field Mint
Mentha arvensis
American Cornmint
Mentha canadensis
California Beardtongue
Penstemon californicus
Scarlet Bugler
Penstemon centranthifolius
Cleveland's Beardtongue
Penstemon clevelandii
Cleveland's Beardtongue
Penstemon clevelandii var. clevelandii
San Jacinto Beardtongue
Penstemon clevelandii var. connatus
Grinnell's Beardtongue
Penstemon grinnellii
Grinnell's Beardtongue
Penstemon grinnellii var. grinnellii
Grinnell's Beardtongue
Penstemon grinnellii var. scrophularioides
Foothill Penstemon
Penstemon heterophyllus
Southern Foothill Penstemon
Penstemon heterophyllus var. australis
Foothill Penstemon
Penstemon heterophyllus var. heterophyllus
Purdy's Foothill Penstemon
Penstemon heterophyllus var. purdyi
Western Desert Penstemon
Penstemon incertus
San Gabriel Beardtongue
Penstemon labrosus
Desert Penstemon
Penstemon pseudospectabilis
Rattan's Beardtongue
Penstemon rattanii
Santa Cruz Mountains Beardtongue
Penstemon rattanii var. kleei
Beaked Penstemon
Penstemon rostriflorus
Royal Penstemon
Penstemon speciosus
Showy Penstemon
Penstemon spectabilis
Showy Penstemon
Penstemon spectabilis var. spectabilis
Thurber's Penstemon
Penstemon thurberi
Black Flowered Figwort
Scrophularia atrata
Bee Plant
Scrophularia californica
Santa Catalina Figwort
Scrophularia villosa
Sierra Skullcap
Scutellaria bolanderi
Southern Mountains Skullcap
Scutellaria bolanderi ssp. austromontana