western sweetvetch hedysarum occidentale

accius ants attracts background beautiful beauty blossom blue botanic botanical bractlets brown butterfly butterfly2 butterflys chainpod clouded colorado country cupido fabaceae family feeding flora floral flower fluttering green hedysarum herb herbal insects leaf lerema lycaenidae meadows minimus moth nature occidentale pea petals plant season semidesert skipper small spring stamen stem summer sweetvetch western wildflower