quercus robur, tilia cordata, populus tremula, acer platanoides, picea abies, corylus avellana, aegopodium podagraria, asarum europaeum, dryopteris carthusiana, euonymus europaeus, euonymus verrucosus, lamium galeobdolon, lamium maculatum, lonicera xylosteum, mercurialis perennis, paris quadrifolia, prunus padus, sorbus aucuparia, viola mirabilis