Another challenge: asters! (Quibbles, kibbitzes & $0.02 of course welcome.) This attractive species was growing pondside in Acadia National Park, flowers ~.5" (~1.5 cm) across. Formerly called Flat-topped Aster, Aster umbellatus.
Could some ID this please? Seen at the edge of the woods before going into a field.
Doellingeria is a genus of flowering plants in the daisy family, Asteraceae....
