Zizaniopsis is a genus of plants in the grass family, native to North and South America. Species 1. \n* Zizaniopsis bonariensis (Balansa & Poitr.) Speg. - Uruguay, Brazil (Rio Grande do Sul), Argentina (Buenos Aires, Entre Ríos, Corrientes) 2. \n* Zizaniopsis killipii Swallen - Colombia (Chocó) 3. \n* Zizaniopsis microstachya (Nees) Döll & Asch. - Uruguay, Brazil, Argentina 4. \n* Zizaniopsis miliacea (Michx.) Döll & Asch. - southeastern + south-central United States (TX to IL + MD), Mexico (Jalisco, Veracruz, Michoacán) 5. \n* Zizaniopsis villanensis Quarín - Argentina