corylus avellana, acer campestre, acer platanoides, aegopodium podagraria, tilia cordata, asarum europaeum, euonymus verrucosus, populus tremula, pulmonaria obscura, ulmus glabra, urtica dioica, geum urbanum, glechoma hederacea, polygonatum multiflorum, rabelera holostea, lathyrus vernus, rubus saxatilis, stachys sylvatica, viola mirabilis