American crowfoot grass

Eleusine tristachya is a grass species belonging to the Poaceae family. It is commonly referred to as American crowfoot grass. The species is distributed across several regions including Açores, Madeira, Brazil, Corvo Island, Pico Island, Santa Maria Island, São Jorge Island, São Miguel Island, Madeira Island, South Africa, Croatia, Belgium, the Netherlands, Great Britain, Cyprus, and Italy. The plant was first published in 1792.