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Berberis fremontii

Berberis fremontii
Photo: Stan Shebs, CC BY-SA 3.0

Berberis fremontii, known as Frémont's mahonia, is an erect evergreen shrub of dry mountain and desert slopes in the American Southwest and northwest Mexico. It is grown for its spiny, holly-like leaves and early yellow flowers, and it does best in full sun with very little water.

Family
Berberidaceae (Barberry family)
Grows as
Tree, Shrub
Light
Full sun, Part shade
Water
Water deeply but infrequently, letting the soil dry out between waterings, and avoid soggy roots.
Soil
Fast-draining, gritty or sandy soil; tolerates poor, rocky ground.
Temperature
Hardy to around -20 °C once established; protect young plants from prolonged frost.
How easy
Easy
Edible
Yes, some parts
Native range
SW. U.S.A. to N. New Mexico and NW. Mexico
Climate
temperate

About

Berberis fremontii is a species of barberry known by the common name Frémont's mahonia (after John C. Frémont).

Where it grows

Berberis fremontii is native to mountainous regions of the US states of Arizona, Nevada, California, Colorado, New Mexico and Utah. It grows in desert grassland and pinyon-juniper woodland.

Uses

The Zuni people use the crushed berries as a purple coloring for the skin and for objects employed in ceremonies.

Other Alloberberis plants

Berberis haematocarpa · Berberis nevinii · Berberis pimana · Currant Of Texas

Text excerpted from the Wikipedia article Berberis fremontii 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.

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