Plants that support Columbia Skipper
3 plants
California Aster
Corethrogyne filaginifolia
perennial herb
Spring and early summer blooms provide adult fuel
Bay Area native
California oatgrass
Danthonia californica
grass
larvae utilize native oatgrass as primary host plant in California grasslands
Bay Area native
June grass
Koeleria macrantha
grass
Larval host plant for skipper butterflies in spring and early summer
Bay Area native