The Guide to Butterflies of Oregon and Washington |
Common terms and phrases
adult alpine Anglewing animals apex Arctic arid band black marks black spots Blue body border brood brown butterfly butterfly's California Cascade Mountains caterpillar Checkerspot color common Copper cover crescents cycle dark dark brown distinguish Doug Hepburn east eastward eggs Elfin Examples eyespots feeding feet females field flight flowers forests forewing Fritillary gray green ground growing Habitat Hairstreak hindwing Host plant identify illustrated inches Description individual insects iridescent Lady leaves live look males Marble mate meadows mountain meadows move nectar North occurs orange Oregon and Washington outer margin pale patch photograph Photos by William pictured pine population prairies pupa Range region River scales side silver similar sometimes species spring Sulfur summer surface Swallowtail tail throughout Oregon transverse trees underside usually Variety veins warm Western William Neill wings Wingspan woods yellow