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Hoary Yucca

Yucca madrensis

Also called Mountain Yucca, Sierra Madre Yucca, Soco Yucca

Hoary Yucca
Photo: Rebou, CC BY-SA 3.0

Hoary Yucca is a small, stemless to short-stemmed desert shrub native to the mountains of the Sierra Madre Occidental in Mexico and reaching southeastern Arizona. It grows best in full sun with fast-draining soil and very little water.

Family
Asparagaceae (Asparagus family)
Grows as
Shrub
Light
Full sun
Water
Water deeply but infrequently, letting the soil dry out fully between waterings.
Soil
Sandy or gritty, very fast-draining mix.
Temperature
10-35 °C; tolerates light frost but protect from hard freezes
How easy
Easy
Safety
Toxic to cats and dogs (ASPCA).
Native range
SE. Arizona to New Mexico and Mexico (Sonora, Chihuahua)
Climate
desert or dry shrubland

About

Yucca madrensis H. S. Gentry is a plant in the genus Yucca in the family Asparagaceae. It is native to a mountainous region in the Sierra Madre Occidental in the Mexican states of Sonora and Chihuahua. It has also been reported from Arizona It grows on steep, rocky slopes in pine-oak forests.

Yucca madrensis has indehiscent fruits and serrate leaves. This suggests relationships with Y. rigida Trel. and Y. schottii Engelm. It differs from both those species by several characters such as narrowness of the leaves, glabrous inflorescence, and short stature.

Other Yucca plants

Aloe yucca · Narrowleaf yucca · Arkansas yucca · Banana yucca · Navajo yucca · Joshua tree · Plains yucca · Cape Region Yucca · Giant Spanish Dagger · Nodding Yucca · Coahuila Texas Yucca · Buckley's yucca

Text excerpted from the Wikipedia article Yucca madrensis 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.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

Pet safety from the ASPCA toxic and non-toxic plant lists.

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