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, Puerto Rico, Maranhao, Mato Grosso Do Sul, The Contiguous United States, Pantanal, Piauí, Ceará, Rio Grande Do Norte, Espirito Santo, Minas Gerais, Rio Grande Do Sul, Caatinga, Santa Catarina, Pernambuco, Bahia, ParaíBa, SãO Paulo, Paraná, Pará, and Mata Atlântica.
EOL has data for 26 attributes, including: