Poa annua subsp. exigua (Hack.) Cif. & Giacom., 1950 | Poa annua subsp. supina Link, 1827 | Poa annua subsp. supina (Schrad.) Cif. & Giacom., 1950 | Poa annua subsp. supina (Schrad.) Husn., 1898 | Poa annua subsp. varia (Gaudin) Arcang., 1882 | Poa annua var. exigua sensu Guin. & R.Vilm., 1978 | Poa annua var. exigua Hack., 1910 | Poa annua var. supina (Schrad.) Spenn., 1825 | Poa annua var. varia Gaudin, 1808 | Poa bifida E.Fröhner, 1968 | Poa exigua Foucaud & Mandon ex Husn., 1899 | Poa foucaudii Hack., 1905 | Poa supina f. exigua (Hack.) Gamisans, 1974 | Poa supina proles foucaudii (Hack.) Rouy, 1913 | Poa supina subsp. foucaudii (Hack.) Pignatti, 1958 | Poa supina var. allobrogensis Portal & Farille, 2005 | Poa supina var. exigua (Foucaud & Mandon ex Husn.) Portal, 2005 | Poa supina var. foucaudii (Hack.) P.Fourn., 1934 | Poa supina Schrad., 1806 var. supina | Poa ustulata E.Fröhner, 1968