Payson roundspike cryptantha is a small, cushion-forming perennial wildflower of western North American deserts and mountains, grown mainly for its native interest. It needs sharp drainage and full sun, as it naturally grows in dry, gravelly soils.
Family
Boraginaceae (Borage family)
Grows as
Perennial
Light
Full sun
Water
Water sparingly and let the soil dry out fully between waterings.
Soil
Very gritty, fast-draining mix such as sand, gravel and a little loam.
Temperature
Hardy in cool to cold climates; suits roughly -20 to 30 °C, and protect from prolonged wet cold.
How easy
Moderate
Native range
W. U.S.A.
Climate
temperate
About
Oreocarya humilis, synonym Cryptantha humilis, is a perennial plant in the borage family (Boraginaceae), native to the western United States. It may be called low cryptantha.
Where it grows
Oreocarya humilis is native to the western United States: Arizona, California, Colorado, Idaho, Montana, Nevada, Oregon, and Utah. In the Sierra Nevada range, it is found in dry, gravely soils of the sagebrush scrub community, in subalpine forest, and the alpine zone, up to 11,900 feet (3,600 m).
Text excerpted from the Wikipedia article Oreocarya humilis 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.