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Violet suksdorfia

Suksdorfia violacea

Also called Blue Suksdorfia, Violet Mock Brookfoam

Violet suksdorfia
Photo: Robert L. Carr, CC BY-SA 3.0

Violet suksdorfia is a small, uncommon wild perennial in the saxifrage family, native to moist rocky sites in western North America. It is a wildflower rather than a common garden plant, so growing it means matching its cool, moist, rocky habitat.

Family
Saxifragaceae (Saxifrag family)
Grows as
Perennial
Light
Part shade
Water
Keep the soil consistently moist but never waterlogged, similar to its native seeps and rock crevices.
Soil
Gritty, well-drained but moisture-retentive mix with rock or grit; rocky crevice-style conditions suit it best.
Temperature
Cool to temperate conditions; tolerates cold winters typical of its native range.
How easy
Hard
Native range
W. Canada to NW. U.S.A.
Climate
temperate

About

Suksdorfia violacea is an uncommon species of herbaceous flowering plant in the saxifrage family known by the common name violet suksdorfia. In 1879 Asa Gray named the genus Suksdorfia after Wilhelm Nikolaus Suksdorf who had first collected a specimen of S. violacea in 1878 near Mount Adams-White Salmon, Washington and sent it to Gray for assistance in classifying it. Gray and Suksdorf had a long and close working relationship, and Gray initially identified and named various species found by Suksdorf. Its conservation status has been rated by NatureServe as "G4 – Apparently Secure".

Where it grows

Suksdorfia violacea is found in Washington, British Columbia, Oregon, Alberta, Montana, and Idaho. It is most common in Washington and southeast British Columbia. It prefers moist areas with rocks, crevices, ledges, and fences. It is a perennial that grows from rhizomes. It has petiolate rounded leaves that are 1–2.5 centimeters (0.39–0.98 in) wide. The calyx is a slender bell shape. The flower is a five-lobed, violet-colored, slender, tapered, and with 5 stamens. The fruits are 4–6 millimeters (0.16–0.24 in) long and have 0.5 millimeters (0.020 in) brown seeds. The plants usually grow to a height of 10–20 centimeters (3.9–7.9 in) in small groups at lower elevations.

Other Suksdorfia plants

Mock Brookfoam

Text excerpted from the Wikipedia article Suksdorfia violacea 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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