quercus robur, picea abies, mercurialis perennis, corylus avellana, asarum europaeum, pulmonaria obscura, campanula trachelium, convallaria majalis, hepatica nobilis, lonicera xylosteum, ribes alpinum, tilia cordata, sorbus aucuparia, viola mirabilis, rabelera holostea, ulmus glabra, geum urbanum, mycelis muralis, populus tremula