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Glaucous bluegrass

Poa glauca

Also called Glaucous Meadow Grass, Upland Bluegrass, Glaucantha Bluegrass, White Bluegrass

Glaucous bluegrass
Photo: Hitchcock, A.S. (rev. A. Chase)., Public domain
Family
Poaceae (Grass family)
Grows as
Grass, Perennial
Native range
Subarctic & Subalpine Northern Hemisphere
Climate
subalpine or subarctic

About

Poa glauca is a species of grass known by the common names glaucous bluegrass, glaucous meadow-grass and white bluegrass. It has a circumboreal distribution, occurring throughout the northern regions of the Northern Hemisphere. It is also known from Patagonia. It is a common grass, occurring in Arctic and alpine climates and other areas. It can be found throughout the Canadian Arctic Archipelago in many types of habitat, including disturbed and barren areas.

This is a perennial bunchgrass growing small, dense clumps of waxy leaves and stems up to about 80 centimeters in maximum height, but often remaining dwarfed, no more than 10 centimeters tall. The inflorescence is variable in appearance, growing into a short or long arrangement of thin branches bearing spikelets.

Other Poa plants

Catalina grass · Catalina grass · Short bluegrass · Limestone Cushion Poa · Poa acinaciphylla · Grass Lane Cove River · Alpigene Bluegrass · Alpine bluegrass · Grove bluegrass · Hartz's Bluegrass · Narrow-leaved meadow-grass · Annual Meadow Grass

Text excerpted from the Wikipedia article Poa glauca 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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