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Nodding semaphoregrass

Pleuropogon refractus

Also called Nodding False Semaphoregrass

Nodding semaphoregrass
Photo: Steven K. Sullivan, CC BY-SA 3.0

Nodding semaphoregrass is a native perennial bunchgrass of the Pacific coast of North America, found in moist meadows, riverbanks and shady forests. It grows best where soil stays moist, and it is mainly of interest for wild or naturalistic plantings rather than garden lawns.

Family
Poaceae (Grass family)
Grows as
Grass
Light
Part shade, Shade
Water
Keep the soil consistently moist, especially in spring and early summer.
Soil
Moist, fertile, loamy or humus-rich soil
Temperature
Hardy in cool temperate conditions; native from British Columbia to northern California, so it tolerates cold winters but not prolonged heat or drought.
How easy
Moderate
Native range
W. Canada to NW. California
Climate
temperate

About

Pleuropogon refractus is a species of grass known by the common name nodding semaphoregrass. It is native to the west coast of North America from British Columbia to northern California, where it grows in moist meadows, marshy areas, and shady forests.

Where it grows

It grows in wet meadows, riverbanks, and shady places. Its elevations range from sea level to around 1000 meters.

Other Pleuropogon plants

Annual semaphoregrass · North Coast semaphoregrass · Oregon semaphoregrass · Semaphoregrass

Text excerpted from the Wikipedia article Pleuropogon refractus 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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