Big Bluestem

Illinois State Prairie Grass

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Big bluestem prairie grass (Adropogon gerardii)

Big bluestem prairie grass (Adropogon gerardii); photo by Dendroica cerulea on Flickr (use permitted with attribution).

Official State Prairie Grass of Illinois

Illinois designated big bluestem grass (Adropogon gerardii) as the official state prairie grass in 1989 following a poll of students conducted by the Illinois Department of Conservation. Big bluestem was the most abundant grass on the prairies that once covered most of Illinois. All State Plants

The North American prairie is one of the most endangered ecosystems on earth (the state nickname of Illinois is the "The Prairie State"). The grasslands of North America began to form about 20 million years ago, but in some areas up to 99 percent of the prairie has been destroyed (in just the last 125-150 years). Wildflowers are the jewels of public lands; tread lightly, take only photos and memories - do not pick flowers or dig up plants.

Illinois

Images

Stems of big bluestem prairie grass (Adropogon gerardii); photo by Dendroica cerulea on Flickr (use permitted with attribution).

Stems of big bluestem prairie grass (Adropogon gerardii)

Videos

America's Grasslands: A Threatened National Treasure