curtis' goldenrod (solidago curtisii)

curtis39aph39 goldenrod solidago curtisii commonly called autumn background beautiful beauty nature bloom blooming blooms blossom botany bright close-up closeup environmental euthamia graminifolia flat-top flora floral flower flowering plant forest fragility garden gardening grass-leaved grass-leaves green growth herb herbaceous landscape lush meadow mountain native natural outdoor park perennial petal pollination gigantea state wild wildflower wildlife yellow