Eustachys petraea (Sw.) Desv. in Nouv. Bull. Sci. Soc. Philom. Paris 2: 189. 1810 sec. Dávila & al. 2018
- ≡Chloris petraea Sw., Prodr.: 25. 1788 syn. sec. Dávila & al. 2006
- =Agrostis complanata Aiton, Hortus Kew. 1: 96. 1789 syn. sec. Dávila & al. 2006
- =Schultesia petraea (Sw.) Spreng., Pl. Min. Cogn. Pug. 2: 17. 1815 syn. sec. Dávila & al. 2006
- =Chloris septentrionalis Müll. Hal. in Bot. Zeitung (Berlin) 19(46): 340. 1861 syn. sec. Dávila & al. 2006
- =Chloris swartzii Müll. Hal. in Bot. Zeitung (Berlin) 19(46): 341. 1861 syn. sec. Dávila & al. 2006
- =Chloris swartziana Döll, Fl. Bras. 2(3): 68-69. 1878 syn. sec. Dávila & al. 2006
- =Chloris uliginosa Hack. in Repert. Spec. Nov. Regni Veg. 7: 320. 1909 syn. sec. Dávila & al. 2006
- =Eustachys uliginosa (Hack.) Herter in Revista Sudamer. Bot. 6: 147. 1940 syn. sec. Dávila & al. 2006