Eustachys (fan grass or fingergrass) is a genus of tropical and subtropical plants in the grass family. It is native primarily to warmer parts of the Americas, with a few species in Africa and Asia.
Species
Species include:
- Eustachys bahiensis <small>(Steud.) Herter</small> - Brazil (Bahia, Paraná, Pernambuco), Bolivia (Chuquisaca, Santa Cruz), Uruguay, Argentina
- Eustachys brevipila <small>(Roseng. & Izag.) Caro & E.A.Sánchez</small> - Uruguay, Argentina (Corrientes, Entre Rios), Brazil (Mato Grosso do Sul, Rio Grande do Sul)
- Eustachys calvescens <small>(Hack.) Caro & E.A.Sánchez</small> - Uruguay, Argentina (Misiones), Paraguay, Brazil (Mato Grosso, Paraná, Santa Catarina)
- Eustachys caribaea <small>(Spreng.) Herter</small> - Uruguay, Argentina, Paraguay, Brazil, Bolivia; naturalized in United States (TX LA MS GA)
- Eustachys distichophylla <small>Nees</small> - Uruguay, Argentina, Chile, Paraguay, Brazil, Bolivia, Peru; naturalized in United States (CA AL GA FL)
- Eustachys floridana <small>Chapm.</small> - United States (AL GA FL)
- Eustachys glauca <small>Chapm.</small> - United States (MS AL GA FL SC NC)
- Eustachys neglecta <small>(Nash) Nash</small> - United States (AL TX FL)
- Eustachys paranensis <small>A.M.Molina</small> - Brazil (Paraná)
- Eustachys paspaloides <small>(Vahl) Lanza & Mattei</small> - Oman, Yemen, eastern + southern Africa from Eritrea to Cape Province
- Eustachys petraea <small>(Sw.) Desv.</small> - United States (TX LA MS AL GA FL SC NC PA NY), Mexico, West Indies (Bahamas, Greater + Lesser Antilles), Central + South America; naturalized on various Pacific Islands (Hawaii, Midway, Carolines, Marianas, Kiribati)
- Eustachys retusa <small>(Lag.) Kunth</small> - Uruguay, Argentina, Paraguay, Brazil, Bolivia; naturalized in United States (TX FL GA SC NY)
- Eustachys swalleniana <small>A.M.Molina</small> - Brazil (Paraná, Rio Grande do Sul), Uruguay (Cerro Largo)
- Eustachys tenera <small>(J.S.Presl) A.Camus</small> - New Guinea, southeast Asia, southern China incl Taiwan
- Eustachys uliginosa <small>(Hack.) Herter</small> - Uruguay, Argentina (Corrientes, Entre Rios, Misiones), Paraguay, Brazil (Paraná, Santa Catarina, Rio Grande do Sul), Bolivia (Santa Cruz)
Former species
Some species formerly under Eustachys are under the genera Chloris or Ornithogalum, they include:
References