tilia cordata, acer platanoides, aegopodium podagraria, pulmonaria obscura, ulmus glabra, lamium galeobdolon, aesculus hippocastanum, mercurialis perennis, corylus avellana, euonymus europaeus, polygonatum multiflorum, asarum europaeum, dryopteris filix-mas, hepatica nobilis, geum urbanum, prunus padus, ribes alpinum, sorbus aucuparia, urtica dioica