About Opuntia stenopetala Engelm.
Opuntia stenopetala Engelm. is a low, bushy cactus species. It often grows into thickets or mats, with its main branches creeping and resting on the edges of its joints. This species is native to Mexico. It is dioecious, meaning male and female flowers grow on separate individual plants. Unlike the majority of other Opuntia species, Opuntia stenopetala is pollinated by hummingbirds.