Paspalum
1 species
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Paspalum distichum – knotgrass, Thompsongrass
Distribution: Occurring chiefly along the lower Columbia River corridor in Washington; British Columbia to California, east across most of North America to the Atlantic Coast.
Habitat: Along ditches and streams where the soil is moist much of the season.
Origin: Native
Flowers: August-October
Growth Duration: Perennial
Distribution: Occurring chiefly along the lower Columbia River corridor in Washington; British Columbia to California, east across most of North America to the Atlantic Coast.
Habitat: Along ditches and streams where the soil is moist much of the season.
Origin: Native
Flowers: August-October
Growth Duration: Perennial
