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Project Noah Nature School
Bouteloua curtipendula
Side-oats grama is a bunchy or sod-forming grass with 2-3 ft. stems in erect, wiry clumps. Purplish, oat-like spikelets uniformly line one side of the stem, bleaching to a tan color in the fall. The basal foliage often turns shades of purple and red in fall. This is a perennial warm season grass; clump forming. Two varieties are recognized: variety curtipendula is shorter and more rhizomatous and ranges from southern Canada to Argentina. Variety caespitosa spreads more by seed than by rhizomes, is more of a bunchgrass, and is restricted mostly to southwestern North America.
Miller Springs Park.
State grass of Texas.
Spotted on Jul 1, 2013
Submitted on Jul 11, 2013
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