Muhlenbergia sobolifera (Muhl. ex Willd.) Trin.
Family: Poaceae
creeping muhly, rock muhly, rock satin grass
[Muhlenbergia sobolifera var. setigera (Muhl. ex Willd.) Trin.]
Muhlenbergia sobolifera image
Emmet J. Judziewicz  
Etymology: Muhlenbergia: after Gotthilf Heinrich E. Muhlenberg (1753-1815). Born in Trappe, Pennsylvania, educated in Halle, Germany, after returning to US., devoted his leisure hours to the study of the natural sciences, botany in particular.
Plants: perennial grass