Eleusine tristachya (Threespike Goosegrass) is a species of annual grass in the family true grasses. They have a self-supporting growth form. They are associated with freshwater habitat. They are native to Santa Catarina, SãO Paulo, Pampa, Paraná, Rio Grande Do Sul, and Mata Atlântica. They have simple, broad leaves. Individuals can grow to 0.03 m.
EOL has data for 18 attributes, including: