Orig. (Sillinger 1930): Festuceto (vallesiacae)-Stipetum capillatae

Syn.: Stipetum capillatae Dziubałtowski 1925 (§ 36, nomen ambiguum), Ranunculo illyrici-Festucetum valesiacae Klika 1931, Astragalo-Stipetum Knapp 1944, Festuco valesiacae-Stipetum capillatae Mahn 1965, Astragalo austriaci-Stipetum capillatae Vicherek in Vicherek et Unar 1971 ms., Minuartio setaceae-Stipetum capillatae Vicherek in Vicherek et Unar 1971 ms.

Formální definice: (Festuca valesiaca pokr. > 25 % OR Stipa capillata pokr. > 25 %) AND (skup. Potentilla arenaria OR skup. Stipa capillata) NOT skup. Jasione montana NOT skup. Lactuca perennis NOT Stipa tirsa pokr. > 25 %