Echinochloa polystachya (Creeping River Grass) is a species of shrub in the family true grasses. They are climbers. They are native to Amazônia, Rio De Janeiro, Maranhao, Mato Grosso Do Sul, Puerto Rico, Pantanal, Piauí, Ceará, Rio Grande Do Norte, Espirito Santo, Minas Gerais, The Contiguous United States, Rio Grande Do Sul, Caatinga, Santa Catarina, Pernambuco, Bahia, ParaíBa, SãO Paulo, Paraná, Pará, and Mata Atlântica.
EOL has data for 23 attributes, including: