Setaria macrostachya (Large Spike Bristlegrass) is a species of perennial grass in the family true grasses. They have a self-supporting growth form. They are native to Cerrado, Caatinga, Mata Atlântica, The Contiguous United States, Minas Gerais, Rio Grande Do Norte, and Bahia. They have simple, broad leaves.
EOL has data for 17 attributes, including: