Pseudechinolaena polystachya is a species of grass in the family true grasses. They are native to Bahia, Tocantins, Paraná, Minas Gerais, SãO Paulo, Rio Grande Do Sul, Mato Grosso Do Sul, Mato Grosso, Mata Atlântica, Cerrado, Distrito Federal, Rio De Janeiro, Santa Catarina, GoiáS, and Espirito Santo.
EOL has data for 13 attributes, including: