Bushy aster
(Symphyotrichum dumosum)

Formerly Aster dumosus; aka long-stalked aster. Flowers are set individually on petioles or short branches, giving them an open, uncrowded appearance. Yellow-orange discs turn brown with age. 15 to 30 rays per flower. Lower leaves are thin and grass-like. MC For local aster comparisons, see this guide. (Asteraceae)