quercus petraea, pteridium aquilinum, avenella flexuosa, betula pendula, luzula luzuloides, vaccinium myrtillus, carex pilulifera, convallaria majalis, festuca altissima, lonicera periclymenum, atrichum undulatum, carpinus betulus, dicranella heteromalla, dryopteris dilatata, fagus sylvatica, herzogiella seligeri, mnium hornum, polytrichum formosum