quercus robur, acer platanoides, aconitum septentrionale, actaea spicata, aegopodium podagraria, asarum europaeum, bupleurum longifolium, calamagrostis arundinacea, campanula bononiensis, campanula trachelium, carex muricata, carex pilosa, convallaria majalis, corylus avellana, epipactis helleborine, euonymus verrucosus, galium boreale, galium odoratum, lathyrus pisiformis, lathyrus vernus, lilium martagon, lonicera xylosteum, melica nutans, mercurialis perennis, polygonatum multiflorum, populus tremula, prunus padus, pulmonaria mollis, pulmonaria obscura, rabelera holostea, rubus saxatilis, sanguisorba officinalis, sorbus aucuparia, stachys officinalis, tilia cordata, viburnum opulus, vicia sylvatica, vincetoxicum hirundinaria, viola mirabilis