fagus sylvatica, acer pseudoplatanus, dryopteris dilatata, athyrium filix-femina, atrichum undulatum, dicranum scoparium, lophocolea heterophylla, maianthemum bifolium, oxalis acetosella, plagiothecium curvifolium, polygonatum verticillatum, polytrichum formosum, prenanthes purpurea, vaccinium myrtillus