Muhlenbergia reverchonii is a species of grass known by the common name seep muhly.

It is native to Oklahoma and Texas in the United States.

[2][1] This perennial bunchgrass produces erect stems up to 80 centimeters (31.5 inches) tall.

[2] Aged stands of the grass "form a curly, fibrous mass".

[3] In the wild this grass grows on rocky calcareous substrates, such as limestone outcrops.