Twisted-spine Pricklypear (Opuntia macrorhiza) | View Observations
Opuntia macrorhiza is a common and widespread species of cactus with the common names plains prickly pear or twistspine pricklypear or Western pricklypear. It is found throughout the Great Plains of the United States, from Texas to Minnesota, as well as in the desert and Rocky Mountain states from Arizona to Idaho, with sporadic populations in the Mississippi and Ohio Valleys. It is also reported from northern Mexico, in the states of Chihuahua, Sonora, Coahuila
Other Names: Opuntia macrorhiza macrorhiza, Opuntia macrorhiza va, Opuntia plumbea, Opuntia leptocarpa, Western Prickly Pear, ダイコンウチワ（大根団扇）
Opuntia pottsii | View Observations
Opuntia macrorhiza is a common and widespread species of cactus with the common names plains prickly pear or twistspine pricklypear or Western pricklypear. It is found throughout the Great Plains of the United States, from Texas to Minnesota, as well as in the desert and Rocky Mountain states from Arizona to Idaho, with sporadic populations in the Mississippi and Ohio Valleys. It is also reported from northern Mexico, in the states of Chihuahua, Sonora, Coahuila
Other Names: Opuntia macrorhiza pottsii, Opuntia macrorhiza va
