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Leuchtenbergia

Leuchtenbergia
Photo: Balabam, Public domain

Leuchtenbergia is a genus with one species, Leuchtenbergia principis, the agave or prism cactus, a very slow-growing desert cactus with long grey-green tubercles that look like an agave. The key to growing it is strong sun, very sparing water and fast-draining mineral soil.

Family
Cactaceae (Cactus family)
Grows as
Succulent
Light
Full sun
Water
Water sparingly during the growing season and let the soil dry out fully between waterings; keep almost dry in winter.
Soil
Gritty, fast-draining cactus mix with added grit, often limestone-based.
Temperature
Roughly 10–38 °C in the growing season; protect below about 5 °C.
How easy
Moderate

About

Leuchtenbergia is a genus of cactus which has only one species, Leuchtenbergia principis (agave cactus or prism cactus). It is native to north-central Mexico (San Luis Potosi, Chihuahua). The genus is named after Maximilian Eugen Joseph (1817–1852), Duke of Leuchtenberg and amateur botanist.

Where it grows

Leuchtenbergia principis is distributed in the Mexican states of Coahuila, Guanajuato, Hidalgo, Nuevo León, San Luis Potosi, Tamaulipas and Zacatecas in the vegetation of the Chihuahuan Desert on limestone soils.

Text excerpted from the Wikipedia article Leuchtenbergia 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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