Piresia

Piresia is a genus of South American plants in the grass family.


 * Species
 * 1) Piresia goeldii Swallen - French Guiana, Suriname, Venezuela (Amazonas), Colombia (Amazonas), Ecuador, Peru (Loreto), Brazil (Pará, Amazonas, Rondônia)
 * 2) Piresia leptophylla Soderstr. - Colombia (Amazonas), Ecuador, Peru, Brazil(Pernambuco, Amazonas, Bahia), Trinidad & Tobago
 * 3) Piresia macrophylla Soderstr. - French Guiana, Peru (San Martín, Loreto), Brazil (Amazonas, Rondônia, Acre)
 * 4) Piresia palmula M.L.S.Carvalho & R.P.Oliveira - Brazil (Bahia)
 * 5) Piresia sympodica (Döll) Swallen - Venezuela, French Guiana, Suriname, Guyana, Colombia, Ecuador, Peru, Brazil, Trinidad & Tobago