Symphyotrichum cordifolium (L.) G.L.Nesom [ Aster cordifolius L.]
no HD illustration available (m1)
Symphyotrichum cordifolium (L.) G.L.Nesom [ Aster cordifolius L.] [Compositae]
J.P. Cornut, Canad. Pl.: p. 65 (1635)