Opuntia chlorotica Engelm. & J.M. Bigelow
no HD illustration available (m1)
Opuntia chlorotica Engelm. & J.M. Bigelow [Cactaceae]
J. Torrey, Pacif. Railr. Rep., vol. 4 fasicle 3, : t. 6 (1853-1856) [P. Roetter]