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Host Plants

Flower name confirmed
Flower name Likely

Deer Plant

Acmispon glaber

Red Alder

Alnus rubra

Southern California Black Walnut

Juglans californica

Garry's Oak

Quercus garryana

Spiny Redberry

Rhamnus crocea

American Bird's-foot Trefoil

Acmispon americanus

Common Deerweed

Acmispon glaber var. glaber

Coffeeberry

Frangula californica

California Coffeeberry

Frangula californica ssp. californica

Serpentine Hoary Coffeeberry

Frangula californica ssp. crassifolia

Western California Coffeeberry

Frangula californica ssp. occidentalis

Hoary Coffeeberry

Frangula californica ssp. tomentella

Cascara Sagrada

Frangula purshiana

Sierra Coffeeberry

Frangula rubra

Red Buckthorn

Frangula rubra ssp. rubra

Big Deervetch

Hosackia crassifolia var. crassifolia

Otay Mtn. Lotus

Hosackia crassifolia var. otayensis

Seaside Bird's Foot Trefoil

Hosackia gracilis

Northern California Black Walnut

Juglans hindsii

American Bird's-foot Trefoil

Lotus unifoliolatus var. unifoliolatus

Wild Cucumber

Marah fabacea

Sierra Man-root

Marah horrida

Wild Cucumber

Marah macrocarpa

Wild Cucumber

Marah oregana

Taw Man-root

Marah watsonii

Coyote Tobacco

Nicotiana attenuata

Cleveland's Tobacco

Nicotiana clevelandii

Desert Tobacco

Nicotiana obtusifolia

Indian Tobacco

Nicotiana quadrivalvis

Alder Buckthorn

Rhamnus alnifolia

Hollyleaf Redberry

Rhamnus ilicifolia

Hairyleaf Redberry

Rhamnus pilosa

Island Redberry

Rhamnus pirifolia

Bitter Gooseberry

Ribes amarum

Golden Currant

Ribes aureum

Golden Currant

Ribes aureum var. aureum

Golden Currant

Ribes aureum var. gracillimum

Stink Currant

Ribes bracteosum

Hillside Gooseberry

Ribes californicum

Hillside Gooseberry

Ribes californicum var. californicum

Hillside Gooseberry

Ribes californicum var. hesperium

Moreno Currant

Ribes canthariforme

Wax Currant

Ribes cereum

Wax Currant

Ribes cereum var. cereum

Ribes cereum var. inebrians

Spreading Gooseberry

Ribes divaricatum

Parish's Gooseberry

Ribes divaricatum var. parishii

Straggly Gooseberry

Ribes divaricatum var. pubiflorum

White Flowering Currant

Ribes indecorum

Whitestem Gooseberry

Ribes inerme

Whitestem Gooseberry

Ribes inerme var. inerme

Whitestem Gooseberry

Ribes inerme var. klamathense

Prickly Currant

Ribes lacustre

Woolly-flowered Gooseberry

Ribes lasianthum

Trailing Black Currant

Ribes laxiflorum

Gummy Gooseberry

Ribes lobbii

Chaparral Currant

Ribes malvaceum

Chaparral Currant

Ribes malvaceum var. malvaceum

Chaparral Currant

Ribes malvaceum var. viridifolium

Marshall's Gooseberry

Ribes marshallii

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