Cephalocereus parvispinus
A little-documented columnar cactus from the uplands of southwestern Mexico, known from very few wild records. The single measured site, at about 1,800 m in Oaxaca, has warm sunny days, cool nights and a dry winter, so treat it like other highland Mexican columnar cacti: full sun, summer water and a cool dry rest.
Where it grows wild
Probably semi-arid scrub on rocky slopes in the Oaxaca highlands; this is inferred from the single record site and the genus, not from species-specific accounts.
The only measured site is at about 1,800 m; no record carries its own elevation.
🔒 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 Cephalocereus
Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app.