Plants that support Spotted cucumber beetle
9 plants
Alkali Marsh Mallow*
Sidalcea diploscypha
annual
Spring/early summer pollen feeding and potential foliage browsing
Bay Area native
California pearly everlasting
Pseudognaphalium californicum
perennial herb
adult beetles feed on foliage during summer months
Bay Area native
Large-flowered Agoseris
Agoseris grandiflora var. grandiflora
perennial herb
Adult beetles feed on foliage and flowers during growing season
Bay Area native
Tree Poppy
Dendromecon rigida
shrub
Adults feed on available foliage in warm months
Bay Area native
