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Sierra Saxifrage

Micranthes aprica

Sierra Saxifrage
Photo: Dcrjsr, CC BY 3.0

Sierra saxifrage is a small alpine perennial herb of high mountain meadows and snowmelt streams in California, Oregon and Nevada. It grows as a low gray-green rosette that stays dormant most of the year and rarely flowers, so it needs cool, moist, well-drained conditions with a dry summer rest.

Family
Saxifragaceae (Saxifrag family)
Grows as
Perennial
Light
Full sun, Part shade
Water
Water sparingly during the growing season and keep the soil from drying out completely, but avoid soggy conditions and let it rest dry when dormant.
Soil
Gritty, fast-draining mineral mix with added grit or pumice.
Temperature
5–20 °C; tolerates hard frost and snow cover.
How easy
Hard
Native range
Oregon to Nevada
Climate
subalpine or subarctic

About

Micranthes aprica is a species of flowering plant known by the common name Sierra saxifrage. It is native to the high mountains of California, including the Sierra Nevada and the southern Cascade Range, and adjacent slopes in southern Oregon and western Nevada. It grows in mountain habitat in areas of alpine climate, such as meadows and next to streams of snowmelt. It is a perennial herb which spends most of the year in a dormant state in order to save water, and rarely flowers. It produces a small gray-green basal rosette of toothed oval leaves up to about 4 centimeters long. When it does bloom, it sends up an erect inflorescence on a peduncle several centimeters tall topped with a cluster of flowers. Each flower has five sepals, five small white petals, and a clump of whiskery stamens at the center.

Other Micranthes plants

Bud Saxifrage · California Saxifrage · Rusty Saxifrage · Hawkweed Leaved Saxifrage · Howell's Saxifrage · Wholeleaf Saxifrage · Micranthes mertensiana · Branch Lettuce · Nelson's saxifrage · Peak Saxifrage · Alpine Saxifrage · Alberta Saxifrage

Text excerpted from the Wikipedia article Micranthes aprica 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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