fagus sylvatica, mercurialis perennis, hedera helix, acer pseudoplatanus, carex digitata, fraxinus excelsior, tilia platyphyllos, actaea spicata, aruncus dioicus, asarum europaeum, asplenium viride, campanula trachelium, corylus avellana, euphorbia amygdaloides, gymnocarpium robertianum, hieracium murorum, lonicera xylosteum, mycelis muralis, phyteuma spicatum, polystichum aculeatum, prenanthes purpurea, taxus baccata, ulmus glabra, viburnum lantana, viburnum opulus, viola reichenbachiana, helleborus foetidus