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Maihuenia

Maihuenia
Photo: Frank Vincentz, CC BY-SA 3.0

Maihuenia is a small genus of cushion-forming cacti from high-elevation Andes in Argentina and Chile, with two species; they are cold-hardy desert succulents best grown with full sun, sharp drainage, and little water.

Family
Cactaceae (Cactus family)
Grows as
Succulent
Light
Full sun
Water
Water sparingly, letting the soil dry out fully between waterings, and less in winter.
Soil
Very gritty, fast-draining mix such as cactus compost with added grit or pumice.
Temperature
Tolerates cold well, down to about -15 °C when dry; protect from prolonged wet cold.
How easy
Moderate

About

Maihuenia is a genus of cactus (family Cactaceae) and the sole genus of the subfamily Maihuenioideae, which is the smallest subfamily of the Cactaceae. The genus comprises two cushion-forming, mucilaginous species. They are found at high elevation habitats of Andean Argentina and Chile.

Its name is the Latinized version of maihuén, a local Chilean name for these cacti.

Other Maihuenia plants

Maihuenia patagonica · Maihuenia poeppigii

Text excerpted from the Wikipedia article Maihuenia by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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