picea abies, aegopodium podagraria, asarum europaeum, betula pubescens, carex digitata, tilia cordata, acer platanoides, equisetum pratense, lathyrus vernus, viola collina, viola mirabilis, populus tremula, calamagrostis arundinacea, corylus avellana, dryopteris carthusiana, fragaria vesca, geum urbanum, lonicera xylosteum, melica nutans, moehringia trinervia, quercus robur, sorbus aucuparia, ulmus glabra, vaccinium vitis-idaea, veronica officinalis, vicia sepium, daphne mezereum, pulmonaria mollis, viburnum opulus