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Wind Cave National ParkFalse Gromwell Seedling
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Wind Cave National Park
Seed Study - Dichanthelium oligosanthes
Dichanthelium oligosanthes - Scribner's Dichanthelium

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Dichanthelium oligosanthes - Scribner's Dichanthelium

Species: Dichanthelium oligosanthes
Common name: Scribner’s dichanthelium

Vegetative identification: Cotyledon leaves are very wide and pointed. Even at emergence, they have a tufted appearance. The sheath has long, soft, spreading hairs and on some plants the blades also have hair. Prior to the emergence of the sheath, this species could be confused with Sporobolus cryptandrus, but the leaves of Dichanthelium are quite a bit wider, the blade tip more acutely pointed, and the leaves darker green.

 

Natural Entrance of Wind Cave  

Did You Know?
Winds caused by changes in barometric pressure are what give Wind Cave its name. These winds have been measured at the cave's walk-in entrance at over 70 mph. The winds at the natural entrance of the cave attracted the attention of Native Americans and early settlers.

Last Updated: September 15, 2007 at 13:06 EST