Opuntia arenaria
A low, sprawling prickly pear of sandy desert flats and dunes in the northern Chihuahuan Desert, from far west Texas and southeast New Mexico into Chihuahua. It wants full sun, very sharp drainage, hot summers and a cold, dry winter, and rots quickly if kept wet and cool.
Where it grows wild
Grows in deep, loose sand on dunes and sandy flats among desert scrub, typically spreading from buried stems. The single measured site near El Paso and Ciudad Juarez matches this sandy basin country.
The one wild record sits at about 1,270 m; the sandy basins it occupies lie roughly between 1,100 and 1,400 m.
🔒 Growing it like that
The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:
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More Opuntia
Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app. Photo from Wikimedia Commons, used under its CC BY-SA 4.0 licence, unmodified.