Hackelia floribunda (Lehm.) I.M. Johnst. [ Echinospermum floribundum Lehm.]
      
no HD illustration available (m3)
35 491095 Hackelia floribunda (Lehm.) I.M. Johnst. [122372134 Echinospermum floribundum Lehm.] Boraginaceae
W.J. Hooker, Fl. Bor.-Amer. (Hooker), vol. 2 : t. 164 (1840) [n.a.]