Subalpine tussock grasslands on steep or terraced slopes on base-rich substrates of the Eastern Hercynicum
Agrostion alpinae Jeník et al. 1980
Agrostion alpinae Jeník et al. 1980
kob08 | Kočí (in Chytrý 2007: 84) classified this alliance into the Elyno-Seslerietea, with reservations. (L. Mucina).