= Agrostis tillieri Willd. ex Steud.; Nomencl. Bot., ed. 2, 1: 42 (1840), pro syn.
= Aira aquatica L.; Sp. Pl. 1: 64 (1753)
= Aira aquatica subsp. biflora Ehrh.; 215 (1780), nom. inval.
= Aira aquatica subsp. multiflora Ehrh.; 215 (1780), nom. inval.
= Aira aquatica var. biflora Ehrh.; 8 (1790), nom. inval.
= Aira aquatica var. duplicata Chaub.; Arch. Bot. (Paris) 2: 407 (1833)
= Aira aquatica var. multiflora Ehrh.; 9 (1790), nom. inval.
= Aira aquatica var. multiflora Ehrh. ex Hoffm.; 26 (1791), nom. inval.
= Aira aquatica var. multiplicata Chaub.; Arch. Bot. (Paris) 2: 407 (1833)
= Aira aquatica var. ochroleuca (Dumort.) Lej.; Rev. Fl. Spa 218 (1825)
= Aira scabra Zuccagni; J. J. Roem., Collecteana: 124 (1806)
= Aira viridula Poir.; Lam., Encycl., Suppl. 2: 75 (1811)
= Catabrosa afghanica Tzvelev; Novosti Sist. Vyssh. Rast. 44: 34 (2013)
= Catabrosa airoides Chevall.; Fl. Gén. Env. Paris, ed. 2, 2: 182 (1836), nom. illeg. superfl.
= Catabrosa aquatica f. flavescens Zapal.; 168 (1905)
= Catabrosa aquatica f. latifolia (Heuff.) Soó; Acta Bot. Acad. Sci. Hung. 17: 118 (1971 publ. 1972)
= Catabrosa aquatica f. major (Peterm.) Holmb.; Skand. Fl. 2: 193 (1926)
= Catabrosa aquatica f. miliacea E.Baumann; 231 (1911)
= Catabrosa aquatica f. purpurea J.A.Christ.; J. A. Christ. & al., 261 (1922)
= Catabrosa aquatica f. schurii Soó; Acta Bot. Acad. Sci. Hung. 17: 118 (1971 publ. 1972)
= Catabrosa aquatica f. uniflora (Gray) Holmb.; Hartman, Skand. Fl. 2: 193 (1926), isonym
= Catabrosa aquatica f. uniflora (Gray) Neuman; Sver. Fl.: 750 (1901)
= Catabrosa aquatica f. virescens Zapal.; 168 (1905)
= Catabrosa aquatica f. zapalowiczii Soó; Acta Bot. Acad. Sci. Hung. 17: 118 (1971 publ. 1972)
= Catabrosa aquatica subsp. minor (Bab.) F.H.Perring & P.D.Sell; P. D. Sell, 317 (1967)
= Catabrosa aquatica subsp. ochroleuca (Dumort.) K.Richt.; 77 (1890), isonym
= Catabrosa aquatica subsp. ochroleuca (Dumort.) Nyman; Consp. Fl. Eur.: 837 (1882)
= Catabrosa aquatica subsp. pseudairoides (J.Herrm.) Tzvelev; Novosti Sist. Vyssh. Rast. 5: 29 (1968)
= Catabrosa aquatica var. atrata Tzvelev; Konspekt Fl. Kavkaza 2: 329 (2006)
= Catabrosa aquatica var. chionophila Post; Fl. Syria: 879 (1896)
= Catabrosa aquatica var. latifolia Heuff.; Verh. K. K. Zool.-Bot. Ges. Wien 8: 195 (1858)
= Catabrosa aquatica var. latifolia Schur; Enum. Pl. Transsilv.: 779 (1866), nom. illeg.
= Catabrosa aquatica var. latifolia Zapal.; Consp. Fl. Gallic. Crit. 1: 55 (1906), nom. illeg.
= Catabrosa aquatica var. laurentiana Fernald; Rhodora 35: 137 (1933)
= Catabrosa aquatica var. littoralis Parn.; Grass. Britain: 228 (1845)
= Catabrosa aquatica var. major Peterm.; Fl. Lips. Excurs.: 90 (1838)
= Catabrosa aquatica var. minima Murr; 25 (1923)
= Catabrosa aquatica var. minor Bab.; Man. Brit. Bot.: 366 (1843)
= Catabrosa aquatica var. ochroleuca (Dumort.) Hausskn.; Mitth. Thüring. Bot. Vereins, n.f., 14: 59 (1899)
= Catabrosa aquatica var. ochroleuca (Dumort.) Zapal.; 168 (1905)
= Catabrosa aquatica var. pamirensis Maslenn. & Ovcz.; Fl. Tadzhikskoi SSR 1: 235 (1957), no Latin descr.
= Catabrosa aquatica var. subtilis Andersson; Pl. Scand. 2: 58 (1852)
= Catabrosa aquatica var. tenella Schur; 184 (1850), nom. inval.
= Catabrosa aquatica var. terrestris Deysson; Actes Soc. Linn. Bordeaux 62: 13 (1908), nom. illeg.
= Catabrosa aquatica var. terrestris Meinsh.; Fl. Ingr. Gouv. St. Petersburg: 443 (1878)
= Catabrosa aquatica var. uniflora Gray; Nat. Arr. Brit. Pl. 2: 133 (1821)
= Catabrosa atrata (Tzvelev) Tzvelev; Novosti Sist. Vyssh. Rast. 44: 33 (2013)
= Catabrosa elbursensis Bornm. & Gauba; Repert. Spec. Nov. Regni Veg. 47: 131 (1939)
= Catabrosa kneuckeri Tzvelev; Novosti Sist. Vyssh. Rast. 44: 31 (2013)
= Catabrosa longissima Tzvelev; Novosti Sist. Vyssh. Rast. 44: 33 (2013)
= Catabrosa minor (Bab.) Tzvelev; Novosti Sist. Vyssh. Rast. 44: 32 (2013)
= Catabrosa ochroleuca Dumort.; Observ. Gramin. Belg.: 108 (1824)
= Catabrosa pseudairoides (J.Herrm.) Tzvelev; Bot. Zhurn. (Moscow & Leningrad) 50: 1633 (1965)
= Catabrosa scabra (Zuccagni) Kunth; Révis. Gramin. 1: 119 (1829)
= Catabrosa viridula (Poir.) Roem. & Schult.; Syst. Veg. ed. 15[bis] 2: 697 (1817)
= Catapodium aquaticum (L.) Willk.; M. Willkomm & J. M. C. Lange, Prodr. Fl. Hispan. 1: 77 (1861), pro syn.
= Colpodium aquaticum (L.) Trin.; Mem. Acad. Imp. Sci. St.-Petersbourg, Ser. 6, Sci. Math. 1(4): 395 (1830)
= Colpodium elbursense (Bornm. & Gauba) Parsa; Fl. Iran 5: 682 (1951)
= Diarrhena aquatica (L.) Raspail; Ann. Sci. Nat., Bot. 5: 447 (1825)
= Festuca airoides (Koeler) Mutel; Fl. Franç. 4: 115 (1837), nom. illeg., non Lam.
= Festuca airoides Mutel; Fl. Franç. Herbor. 4: 115 (1837), nom. illeg.
= Glyceria airoides (Hartm.) Rchb.; Mössler, Handb. Gewächsk. ed. 2. 3: 1827 (1830), nom. illeg. superfl.
= Glyceria aquatica (L.) J.Presl & C.Presl; Fl. Cech. 25 (1819)
= Glyceria aquatica subsp. prolifera (Pollini) Ces.; Car. Catt., 320 (1844)
= Glyceria aquatica var. acutiflora Maxim.; Mém. Acad. Imp. Sci. St.-Pétersbourg Divers Savans 9: 321 (1859)
= Glyceria aquatica var. americana Vasey ex Gatt.; Tennessee Fl.: 100 (1887), nom. nud.
= Glyceria aquatica var. latifolia Heuff.; Verh. K. K. Zool.-Bot. Ges. Wien 8: 231 (1858)
= Glyceria catabrosa Klett & Richt.; Fl. Leipzig: 96 (1830), nom. illeg. superfl.
= Glyceria dulcis (Salisb.) Holmb.; Bot. Not. 1919: 97 (1919), nom. illeg. superfl.
= Glyceria ochroleuca (Dumort.) Guss.; Fl. Sicul. Syn. 1: 100 (1843)
= Glyceria viridula (Poir.) Heynh.; Nom. Bot. Hort.: 361 (1840)
= Hydrochloa airoides (Koeler) Hartm.; Gen. Gram. 5 (1819)
= Melica altissima Sobol.; Fl. Petrop.: 21 (1799), nom. illeg.
= Melica aquatica (L.) Loisel.; Fl. Gall., ed. 2, 1: 59 (1828), nom. illeg.
= Molinia aquatica (L.) Wibel; Prim. Fl. Werth. 116 (1799)
= Poa airoides J.Herrm.; Mém. Soc. Imp. Naturalistes Moscou 3: 232 (1812), nom. illeg.
= Poa airoides Koeler; Descr. Gramin.: 194 (1802), nom. illeg. superfl.
= Poa airoides var. purpurascens DC.; Lam. & A. DC., Fl. Franç., éd. 3, 3: 64 (1805)
= Poa airoides var. uniflora Gaudin; Fl. Helv. 1: 236 (1828)
= Poa dulcis Salisb.; Prodr. Stirp. Chap. Allerton 20 (1796) [nom. nov.]
= Poa grandiflora Clairv.; Man. Herbor. Suisse: 21 (1811), nom. illeg. superfl.
= Poa pseudairoides J.Herrm.; Mém. Soc. Imp. Naturalistes Moscou 3: t. 13 (1812)
= Poa rivularis Bernh.; Syst. Verz. Erf.: 41 (1800)
= Poa sabauda All.; Fl. Pedem. 2: 245 (1785)