Tulip Pricklypear, Brown-spine Pricklypear

Engelmann, Memoirs of the American Academy of Arts and Science n.s. 4(1): 51, 1849 Lectotype; Herbarium; Herbarium; Herbarium; Herbarium; Herbarium; Herbarium; Herbarium; Herbarium; Herbarium; Herbarium; Herbarium; Herbarium; Herbarium; Herbarium; Painting O. phaeacantha shares similarities with O. camanchica O. phaeacantha shares similarities with O. gilvescens Original Description What is Opuntia phaeacantha? Opuntia phaeacantha is a common and […]