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Trisetum wolfii

Graphephorum wolfii

Also called Wolf's Trisetum, Awnless Trisetum, Beardless False Oat

Trisetum wolfii
Photo: Matt Berger, CC BY 4.0
Family
Poaceae (Grass family)
Grows as
Tree, Grass, Perennial
Native range
W. & C. Canada to W. & WC. U.S.A.
Climate
temperate

About

Trisetum wolfii is a species of grass known by the common names Wolf's trisetum and Wolf's false oat. It is native to western North America, including southwestern Canada and the western United States. It occurs in mountain habitat at moderate to high elevations below the tree line, such as spruce, fir, and aspen stands. It is a perennial grass forming clumps of erect stems growing up to about 80 centimeters in maximum height, occasionally reaching one meter. The narrow leaves are mostly located on the lower third of the clumped stems. The inflorescence is a narrow, erect panicle with spikelets green, brownish, or purple in color.

Other Graphephorum plants

False Oats · Tall trisetum

Text excerpted from the Wikipedia article Trisetum wolfii by its contributors, under CC BY-SA 4.0; the excerpts are shared under the same licence.

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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