fagus sylvatica, acer pseudoplatanus, lamium galeobdolon, oxalis acetosella, gymnocarpium dryopteris, athyrium filix-femina, fraxinus excelsior, acer platanoides, calamagrostis villosa, dryopteris carthusiana, dryopteris dilatata, maianthemum bifolium, phegopteris connectilis, prenanthes purpurea, solidago virgaurea, dryopteris filix-mas, picea abies, senecio ovatus, sorbus aucuparia, ulmus glabra