Opuntia phaeacantha is a species of prickly pear cactus, with several varieties and a tendency to hybridize, forming dense localized thickets of flattened green pads. It needs full sun, excellent drainage and very little water.
Family
Cactaceae (Cactus family)
Grows as
Succulent
Light
Full sun
Water
Water deeply but infrequently, letting the soil dry out completely between waterings.
Soil
Fast-draining sandy or gritty mix.
Temperature
18–35 °C; tolerates cold to about -20 °C when kept dry; protect from wet cold.
How easy
Easy
Safety
Not known to be toxic: The spines and glochids can irritate skin and cause pain if they lodge in the skin; the fruit and pads are not known to be poisonous.
Edible
Yes, some parts
Native range
C. & SW. U.S.A. to N. Mexico
Climate
temperate
About
Opuntia phaeacantha is a species of prickly pear cactus known by the common names brown-spine prickly pear, tulip prickly pear, and desert prickly pear, which is found across the southwestern United States, lower Great Plains, and northern Mexico. The plant forms dense but localized thickets. Several varieties of this particular species occur, and it may hybridize with other prickly pears, making identification sometimes tricky.
Uses
The cactus can be prepared as food in a similar fashion to Opuntia humifusa.
Text excerpted from the Wikipedia article Opuntia phaeacantha by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
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.