Swamp Meadow-grass

Poa palustris

Despite its delicate appearance, this grass is often used for high-quality hay in areas too wet for other forage crops to survive.

Scientific name
Poa palustris
Taxonomy
Plantae › Tracheophyta › Liliopsida › Poales › Poaceae › Poa
IUCN Red List status
Least Concern
Population trend
stable
Biome
wetland
Habitat
Wet meadows, marshes, stream banks, and swampy depressions in temperate regions.
Diet
Photosynthetic (Sunlight, water, and carbon dioxide).
Range
North America, Europe, Asia
Size
30 to 120 cm in height
Lifespan
Perennial (typically 3-7 years)
Active
diurnal
Threats
Wetland drainage for agriculture, urban development, and competition from invasive species like Phragmites.
Safe to approach?
Harmless. This species is safe to touch and observe. Avoid trampling the surrounding soil to prevent compaction in sensitive wetland ecosystems. Note that its pollen may trigger mild seasonal allergies during mid-summer flowering.

Poa palustris ( fowl bluegrass , fowl meadowgrass , swamp meadowgrass , woodland bluegrass ) is a species of grass native to Asia, Europe and Northern America. This plant is used as fodder and forage, and it also used for erosion control or revegetation.

Photo: Dmitriy Bochkov, CC-BY, via iNaturalist

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