Colias eurytheme
Member of
whites, yellows, and sulphurs (family Pieridae)
butterflies (superfamily Papilionoidea)
butterflies and moths (order Lepidoptera)
insects (class Insecta)
hexapods (subphylum Hexapoda)
arthropods (phylum Arthropoda)
animals (kingdom Animalia)
There are no other wild species of this genus in the bay area.
I don’t know how it’s distinguished from california dogface (Zerene eurydice).
Locations: Months: For more details, use advanced search.
Chris’s observations: 1 (none are research grade)
Taxon info: iNaturalist – BugGuide
Bay Area species: iNaturalist