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Schott's yucca

Yucca ×schottii

Also called Hoary Yucca, Mountain Yucca

Schott's yucca
Photo: Keith Edkins, CC BY 2.5

Schott's yucca is a tree-like yucca hybrid from the mountains of the US Southwest and northern Mexico, grown for its sword-shaped leaves. It needs full sun and very well-drained soil, and it tolerates drought once established.

Family
Asparagaceae (Asparagus family)
Grows as
Tree
Light
Full sun
Water
Water deeply but infrequently, letting the soil dry out fully between waterings.
Soil
Sandy or gritty, very well-drained mix.
Temperature
Hardy to about -15 °C once established; protect young plants from frost.
How easy
Easy
Safety
Toxic: The leaves have sharp tips and the plant is considered toxic if the sap or parts are ingested, causing irritation and digestive upset.. Toxic to cats and dogs (ASPCA).

About

Yucca × schottii is a plant species in the genus Yucca, native to southern Arizona, southwestern New Mexico, and the northern parts of Sonora and Chihuahua. The common names are Schott's yucca, hoary yucca, and mountain yucca. The "×" in the name indicates that this is a nothospecies, regarded as being a natural hybrid between two other species. In this case, Yucca × schottii is believed to have originated as a hybrid between Y. baccata and Y. madrensis. Yucca × schottii is firmly established and does reproduce freely in the wild.

Yucca × schottii is called mountain yucca because it is found at higher elevations than other tree-like yuccas. It occurs in the mountain ranges at the north of the Sierra Madre Occidental cordillera.

Other Yucca plants

Aloe yucca · Narrowleaf yucca · Banana yucca · Joshua tree · Adam's needle · Weak-leaf yucca · Giant yucca · Soapweed yucca · Curve-leaf yucca · Moundlily yucca · Mojave yucca · Torrey's yucca

Text excerpted from the Wikipedia article Yucca × schottii 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.

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

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