quercus robur, sambucus nigra, prunus avium, corylus avellana, impatiens parviflora, tilia cordata, carpinus betulus, robinia pseudoacacia, acer platanoides, polygonatum multiflorum, euonymus europaeus, acer negundo, adoxa moschatellina, atrichum undulatum, chelidonium majus, convallaria majalis, dryopteris carthusiana, dryopteris filix-mas, fallopia dumetorum, galeopsis bifida, galium aparine, geranium robertianum, geum urbanum, maianthemum bifolium, moehringia trinervia, mycelis muralis, paris quadrifolia, prunus serotina, pulmonaria obscura, sorbus aucuparia, ulmus glabra, viola mirabilis, viola odorata