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Arizona mule-ears

Wyethia arizonica

Also called Arizona Mule's Ears

Arizona mule-ears
Photo: Patrick Alexander from Las Cruces, NM, CC0

Arizona mule's ears is a native perennial wildflower of the American Southwest, found in mountain meadows and forest edges, with large leaves and yellow daisy-like flower heads. It is best grown from seed or divisions in a sunny, well-drained spot, as it prefers natural conditions over pampered garden care.

Family
Asteraceae (Daisy family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Water deeply but infrequently once established; let the soil dry between waterings.
Soil
Well-drained, sandy or loamy soil; tolerates poor soil.
Temperature
Hardy to about -20 °C once established; tolerates summer heat and cold winters typical of its mountain habitat.
How easy
Moderate
Native range
Arizona to Colorado and New Mexico

About

Wyethia arizonica, the Arizona mule's ears, is a plant species native to Arizona, Colorado, New Mexico and Utah. It grows in meadows in coniferous forests at elevations of 600–3,000 m (2,000–9,800 ft).

Wyethia arizonica is a perennial herb with a large taproot, the shoot up to 100 cm (39 in) tall. Leaves are elliptic to lanceolate, up to 30 cm (12 in) long. Flower heads are 1-4 per plant, with yellow flowers.

Other Wyethia plants

Balsamorhiza sagittata · Mule-ears · California compassplant · Coast Range mule-ears · Whitehead mule-ears · Humboldt mule-ears · Woolly mule-ears · Mule-ears

Text excerpted from the Wikipedia article Wyethia arizonica 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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