fagus sylvatica, picea abies, calamagrostis villosa, acer pseudoplatanus, athyrium filix-femina, dryopteris dilatata, gymnocarpium dryopteris, maianthemum bifolium, oxalis acetosella, phegopteris connectilis, polygonatum verticillatum, prenanthes purpurea, vaccinium myrtillus, dryopteris filix-mas