tilia cordata, allium ursinum, anemone nemorosa, symphytum tuberosum, sambucus nigra, aegopodium podagraria, carpinus betulus, ficaria verna, galanthus nivalis, mercurialis perennis, acer pseudoplatanus, crataegus laevigata, fraxinus excelsior, geum urbanum, glechoma hederacea, hedera helix, impatiens noli-tangere, isopyrum thalictroides, lamium galeobdolon, milium effusum, prunus padus, pulmonaria obscura, rubus idaeus, ulmus glabra, urtica dioica, filipendula ulmaria