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Prairie Woodland Star

Lithophragma trifoliatum

Also called Pink Woodland Star

Prairie Woodland Star is a small perennial wildflower in the saxifrage family, native to the western slopes of the Cascades and Sierra Nevada in California, with pink, fragrant flowers. It is grown mainly as a woodland or rock garden plant in cool, partly shaded spots with well-drained soil.

Family
Saxifragaceae (Saxifrag family)
Grows as
Perennial
Light
Part shade, Shade
Water
Keep soil lightly moist during the growing season and reduce water after flowering.
Soil
Well-drained, humus-rich woodland soil or gritty loam.
Temperature
10–25 °C; hardy to about -15 °C.
How easy
Moderate
Native range
California
Climate
temperate

About

Lithophragma trifoliatum is a variety of flowering plant in the saxifrage family known from the western slope of the Cascade Range and Sierra Nevada in California. It is sometimes considered its own species based on the pink, fragrant flowers, the shape of the hypanthium, and other characters. Others consider it to be a sterile variety of L. parviflorum that likely now persists by vegetative reproduction.

Other Lithophragma plants

San Francisco woodland-star · Bolander's woodland-star · Siskiyou Mountain woodland-star · Mission woodland-star · Bulbous woodland-star · Hillside woodland-star · San Clemente Island woodland-star · Smallflower woodland-star · Slender woodland-star · Woodland-star

Text excerpted from the Wikipedia article Lithophragma trifoliatum 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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