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Prairie dog tunnel systems channel rainwater into the water table, which prevents runoff and erosion, and can also change the composition of the soil in a region by reversing soil compaction that can result from cattle grazing. Prairie dog burrows are 5–10 m (16–33 ft) long and 2–3 m (6.6–9.8 ft) below the ground. [20]
State grass Scientific name Image Year adopted California: Purple needlegrass: Nassella pulchra: 2004 [1] Colorado: Blue grama: Bouteloua gracilis: 1987 [2] Illinois: Big bluestem (state prairie grass) Andropogon gerardii: 1989 [3] Kansas: Little bluestem: Schizachyrium scoparium (Andropogon scoparius) 2010 [4] Minnesota: Wild rice (state grain ...
Black-tailed prairie dogs were the most common prairie dog species collected in the wild for sale as exotic pets, until this trade was banned in 2003 by the United States federal government. The ban was officially lifted on September 8, 2008.
Sphenopholis obtusata is a species of grass known by the common names prairie wedgescale [1] and prairie wedge grass. It is native to North America where it is widespread across southern Canada and the United States. It occurs in many types of habitat, including prairie, marshes, dunes, and disturbed areas.
Bouteloua dactyloides, commonly known as buffalograss or buffalo grass, is a North American prairie grass native to Canada, Mexico, and the United States. It is a short grass found mainly on the High Plains and is co-dominant with blue grama (B. gracilis) over most of the shortgrass prairie. Buffalo grass in North America is not the same ...
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Sporobolus heterolepis, commonly known as prairie dropseed, [1] is a species of prairie grass native to the tallgrass and mixed grass prairies of central North America from Texas to southern Canada. [ 1 ] [ 2 ] It is also found further east, to the Atlantic coast of the United States and Canada , but is much less common beyond the Great Plains ...
Tucker Prairie is a 146-acre (590,000 m 2) tallgrass prairie in the U.S. state of Missouri. Never plowed by farmers, [ 2 ] the prairie patch is operated as a National Natural Landmark by the Division of Biological sciences of the University of Missouri , which is headquartered relatively close to the prairie.