SW. U.S.A. to Mexico (Baja California Norte, Sonora)
Climate
desert or dry shrubland
About
Opuntia basilaris, the beavertail cactus or beavertail pricklypear, is a cactus species found in the southwest United States. It occurs mostly in the Mojave, Anza-Borrego, and Colorado Deserts, as well as in the Colorado Plateau and northwest Mexico. It is also found throughout the Grand Canyon and Colorado River region as well as into southern Utah and Nevada, and in the western Arizona regions along the Lower Colorado River Valley.
Safety
Opuntia basilaris contains 0.01% mescaline and 4-hydroxy-3-5-dimethoxyphenethylamine.
Where it grows
This species of cactus is found in the Southwest US regions including California, Nevada, Arizona, Utah, and Northwestern Sonora, Mexico. This plant can be found in chaparral, desert, and grassland. This cactus grows in well draining mediums composed of sand, gravel, cobble, or even on boulders.
Uses
The Cahuilla Native Americans used beavertail as a food staple. The buds were cooked or steamed, and then were eaten or stored. The large seeds were ground up to be eaten as mush. The Diegueño would consume it as a dried fruit after removing the spines. The Shoshone Native American Tribe took advantage of the analgesic properties of this cactus by creating a poultice from the inner mucilage to treat minor cuts.
Text excerpted from the Wikipedia article Opuntia basilaris by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.
Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.