Opuntioideae is a subfamily of the cactus family, Cactaceae. There are 15 genera divided into five tribes. There are roughly 220-250 species belonging to this subfamily, and they are distributed geographically throughout the New World, from Canada to Argentina.

Opuntia Polyacantha Care Guide

Opuntia Polyacantha

Opuntia Polyacantha grows up to 16 feet tall. It forms low mats of erect or spreading pads. The succulent green pads are oval or circular.

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