About Muhlenbergia mexicana (L.) Trin.
Muhlenbergia mexicana (L.) Trin. is a rhizomatous perennial herb that reaches 30 to 70 centimeters in height. Its inflorescence is a narrow arrangement of short, appressed to upright branches that are densely lined with small, pointed spikelets. Each individual spikelet is a few millimeters long. This species occurs primarily in moist and wet habitats, including meadows, wetlands, seeps, and drainage ditches.