Gouinia is a genus of Latin American plants in the grass family.

Species

• Gouinia barbata (Hack.) Swallen - Pernambuco, Paraíba, Rio Grande do Norte
• Gouinia brasiliensis (S.Moore) Swallen - Brazil (Mato Grosso, Mato Grosso do Sul), Bolivia, Paraguay, Argentina (Salta, Chaco)
• Gouinia cearensis (Ekman) Swallen - Ceará, Pernambuco
• Gouinia gracilis Ekman - Cuba
• Gouinia guatemalensis (Hack.) Swallen - Nicaragua, Honduras, Guatemala, Chiapas, Campeche, Yucatán, Oaxaca
• Gouinia isabelensis J.J.Ortíz - Nayarit
• Gouinia latifolia (Griseb.) Vasey - widespread from Oaxaca to Paraguay
• Gouinia mexicana (Scribn.) Vasey - Querétaro, San Luis Potosí
• Gouinia papillosa Swallen - Yucatán Peninsula, Tamaulipas
• Gouinia paraguayensis (Kuntze) Parodi - Argentina, Paraguay, Bolivia, Peru
• Gouinia tortuosa Swallen - Argentina, Paraguay, Bolivia
• Gouinia virgata (J.Presl) Scribn. - Mexico, Central America, Cuba, Hispaniola, Colombia, Ecuador, Peru

formerly included

see Enteropogon

• Gouinia brandegeei - Enteropogon brandegeei

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