Opuntia microdasys (Lehm.) Pfeiff.
no HD illustration available (m1)
Opuntia microdasys (Lehm.) Pfeiff. [ Cactus microdasys Lehm.] [Cactaceae]
N.L. Britton, J.N. Rose, Cact., vol. 1 : t. 22 (1919) [M.E. Eaton]