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Indian Grass

Sorghastrum nutans

Photo by Aarongunnar
Published on Project Noah
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42.9413, -88.4512

Field Notes

Notes:

Sorghastrum nutans, commonly called Indian grass, is a warm season native perennial grass which typically occurs in prairies, glades and open woods. It was one of the dominant grasses of the tallgrass prairie which once covered large parts of the Midwest. Typically grows 3-5' tall (less frequently to 6') and is noted for its upright form and blue-green foliage. It forms upright clumps (to 2-3' tall) of slender, blue-green leaves (to 1/2" wide and 2' long). Foliage turns orange-yellow in fall and usually retains hints of color into the winter. Stiff, vertical flowering stems, topped with narrow, feathery, light brown flower panicles (to 12" long) highlighted with yellow stamens, rise well above the foliage clump in late summer to 5-6' tall. Panicles darken to bronze/chestnut brown in fall as they mature, later fading to gray. Panicles continue to provide some interest well into winter.

Genus name come from Greek and means a poor imitation of sorghum.

Specific epithet means to nod or nodding. Latin for swaying, while the genus name Sorghastrum is of Greek origin and means "a poor imitation of sorghum".

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Photographed
PublishedOctober 15, 2016

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