Pelecyphora vivipara
The spinystar, long known as Escobaria or Coryphantha vivipara, is a small clumping cactus with bright pink flowers that ranges from the Mexican border to the Canadian prairies. Many forms are extremely cold-hardy and need full sun, dry winters and a cold rest to flower.
Where it grows wild
Grows in open grassland, prairie, pinyon-juniper woodland and desert scrub, on rocky or sandy soils, usually fully exposed.
Recorded from about 1070 to 2440 m (median 1860 m); northern prairie populations grow lower, around 650 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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Profiles are drafts built from measured range and climate and from published sources; each section carries its own confidence in the app.