Poa annua L., Sp. Pl. 1: 68. 1753 sec. Dávila & al. 2018
- =Poa annua L. var. annua, Sp. Pl. 1: 68. 1753 syn. sec. Dávila & al. 2006
- =Aira pumila Pursh, Fl. Amer. Sept. 1: 76. 1814 syn. sec. Dávila & al. 2006
- =Catabrosa pumila (Pursh) Roem. & Schult., Syst. Veg. 2: 696. 1817 syn. sec. Dávila & al. 2006
- =Poa aestivalis J. Presl, Reliq. Haenk. 1(4-5): 272. 1830 syn. sec. Dávila & al. 2006
- =Poa algida Trin. in Linnaea 10(3): 306. 1836 syn. sec. Dávila & al. 2006
- =Poa meyenii Nees & Meyen, Gramineae: 31. 1841 syn. sec. The Plant List 2013
- =Poa annua var. eriolepis É. Desv., Fl. Chil. 6: 405. 1854 syn. sec. Dávila & al. 2006
- =Poa annua var. aquatica Asch., Fl. Brandenburg 1: 844. 1864 syn. sec. Dávila & al. 2006
- =Poa annua var. reptans Hausskn. in Mitth. Thuring. Bot. Vereins 9: 7. 1891 syn. sec. Dávila & al. 2006
- =Poa annua var. rigidiuscula L.H. Dewey in Contr. U.S. Natl. Herb. 3(4): 262. 1895 syn. sec. Dávila & al. 2006
- =Festuca tenuiculmis Tovar in Mem. Mus. Hist. Nat. "Javier Prado" 16: 55, t. 12B. 1972 syn. sec. ???
- =Poa annua f. reptans (Hausskn.) T. Koyama, Grass. Jap. Neighb. Reg.: 523. 1987 syn. sec. Dávila & al. 2006
- =Ochlopoa annua (L.) H. Scholz in Ber. Inst. Lanschafts- Pflanzenokologie Univ. Hohenheim Beih. 16: 58. 2003 syn. sec. The Plant List 2013