Iostephane heterophylla (Cav.) Benth. [ Echinacea dicksonii Lindl.]
no HD illustration available (m1)
Iostephane heterophylla (Cav.) Benth. [ Echinacea dicksonii Lindl.] [Compositae]
J. Lindley, Edwards’s Bot. Reg., vol. 24 : t. 27 (1838) [S.A. Drake]