Polypogon viridis (Gouan) Breistr. in Bull. Soc. Bot. France 110 (89 Sess. Extraord.): 56. 1966 sec. Dávila & al. 2018
- ≡Agrostis viridis Gouan, Hortus Monsp.: 546. 1762 syn. sec. Dávila & al. 2006
- =Phalaris semiverticillata Forssk., Fl. Aegypt.-Arab.: 17. 1775 syn. sec. Dávila & al. 2006
- =Agrostis alba var. verticillata (Vill.) Pers., Syn. Pl. 1: 76. 1805 syn. sec. Dávila & al. 2006
- =Agrostis villarsii Poir., Encycl. 1: 251. 1810 syn. sec. Dávila & al. 2006
- =Vilfa verticillata (Vill.) P. Beauv., Ess. Agrostogr.: 16, 148, 182. 1812 syn. sec. Dávila & al. 2006
- =Agrostis stolonifera var. verticillata (Vill.) St.-Amans, Fl. Agen.: 28. 1821 syn. sec. Dávila & al. 2006
- =Agrostis condensata Willd. ex Steud., Nomencl. Bot. 1: 40. 1840 syn. sec. Dávila & al. 2006
- =Agrostis aquatica Buckley in Proc. Acad. Nat. Sci. Philadelphia 14: 90. 1862 syn. sec. Dávila & al. 2006
- =Agrestis verticillata (Vill.) Bubani, Fl. Pyren. 4: 282. 1901 syn. sec. Dávila & al. 2006
- =Agrostis semiverticillata (Forssk.) C. Chr. in Dansk. Bot. Ark. 4(3): 12. 1922 syn. sec. Dávila & al. 2006
- =Nowodworskya semiverticillata (Forssk.) Nevski in Trudy Bot. Inst. Akad. Nauk S.S.S.R., Ser. 1, Fl. Sist. Vyssh. Rast. 4: 339. 1937 syn. sec. Dávila & al. 2006
- =Nowodworskya verticillata (Vill.) Nevski in Trudy Bot. Inst. Akad. Nauk S.S.S.R., Ser. 1, Fl. Sist. Vyssh. Rast. 3: 143. 1937 syn. sec. Dávila & al. 2006
- =Agrostis stolonifera var. densiflora (Guss.) Chiov., Malpighia 35: 1939 syn. sec. Dávila & al. 2006
- =Polypogon semiverticillatus (Forssk.) Hyl. in Uppsala Univ. Arsskr. 7: 74. 1945 syn. sec. Dávila & al. 2006
- =Polypogon subverticillatus (Forssk.) Hyl. in Uppsala Univ. Arsskr. 7: 74. 1945 syn. sec. Dávila & al. 2006