quercus petraea, avenella flexuosa, hylocomiadelphus triquetrus, oxalis acetosella, thuidium tamariscinum, hylocomium splendens, pteridium aquilinum, potentilla erecta, sorbus aucuparia, melampyrum pratense, pseudoscleropodium purum, anthoxanthum odoratum, calluna vulgaris, dicranum scoparium, galium saxatile, polytrichum formosum, betula pendula, carex pilulifera, luzula pilosa