Crassula alpestris
A small, clump-forming Crassula from the sandstone mountains of the western Cape, with short stems clothed in tightly stacked, triangular leaves and heads of small white flowers, sometimes tinged pink or red. It is a winter grower from a winter-rainfall climate: cool, moist and bright in winter, dry and hot in summer. Grow it cool and sunny, water it from autumn to spring and keep it on the dry side through summer.
Where it grows wild
Rocky sandstone outcrops, crevices and gravelly mountain plateaus in fynbos and renosterveld; GBIF specimen labels mention Nardouw Sandstone Fynbos on a gentle plateau slope in the Matsikamma mountains. Plants sit in shallow, acid, very free-draining sandy grit between rocks, in open, sunny vegetation.
The records carry no elevations. They cluster in the mountain ranges between the Bokkeveld/Matsikamma and the Cederberg and Cape Peninsula, so most plants probably grow at roughly 300–1500 m; this is inferred from the localities, not measured.
🔒 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 Crassula
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 2.0 licence, unmodified.