acer platanoides, picea abies, quercus robur, aegopodium podagraria, pinus sylvestris, asarum europaeum, corylus avellana, dryopteris filix-mas, galium odoratum, glechoma hederacea, lamium galeobdolon, lamium maculatum, lathyrus vernus, lonicera xylosteum, mercurialis perennis, oxalis acetosella, pulmonaria obscura, rabelera holostea, rubus idaeus, rubus saxatilis, tilia cordata, urtica dioica, viola mirabilis, dryopteris carthusiana, equisetum arvense, euonymus verrucosus, frangula alnus, fraxinus excelsior, geum urbanum, impatiens parviflora, sorbus aucuparia