Species library › Aloe › Aloe ankaranensis
Succulents Little published: much of this is inferred from related species

Aloe ankaranensis

A small rosette aloe endemic to the far north of Madagascar, named for the Ankarana limestone massif, with curved dark green leaves that are naturally variegated and edged with small white teeth, and red flowers. It grows on cliffs in a hot climate with a wet season from about December to April and a long dry season, and is listed as Endangered and on CITES Appendix II. Published detail on its habitat is thin, so treat it as a warm-growing cliff aloe: bright light, a very gritty mineral mix and a dry, warm rest.

Aloe ankaranensis
Photo: Michael Wolf (Webseite), CC BY-SA 3.0, via Wikimedia Commons
At home, aim for
Day Warm-growingTargets in Plantistry
Night Close to the dayTargets in Plantistry
Humidity Dry airBand in Plantistry
Light Bright, filtered lightDLI and PPFD in Plantistry
Expects a seasonal restGrows on rock (lithophyte)

Where it grows wild

Cliffs and rocky limestone in north-western Madagascar, rooted in crevices and pockets of shallow mineral soil. The Ankarana massif it is named for is a Jurassic limestone plateau with tsingy pinnacles, gorges and a 280 m western cliff, partly covered in dry forest.

No elevation is recorded on the specimens found. The Ankarana region lies at low elevation, from roughly 50 m to about 400 m on the plateau.

Madagascar

🔒 Growing it like that

The wild conditions above, turned into targets for a shelf, a tent or a greenhouse. The full profile has:

✓ Day and night temperature targets, and the limits it tolerates
✓ Humidity band, and how to hold it
✓ Light as DLI and PPFD for a grow light
✓ Wet and dry seasons, and whether to rest it
✓ Substrate and airflow
✓ A step-by-step setup to grow it like the wild

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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. Photo from Wikimedia Commons, used under its CC BY-SA 3.0 licence, unmodified.