text: aegopodium podagraria, quercus robur, tilia cordata, acer platanoides, aconitum septentrionale, adoxa moschatellina, asarum europaeum, athyrium filix-femina, campanula trachelium, convallaria majalis, corylus avellana, equisetum pratense, ficaria verna, filipendula ulmaria, fraxinus excelsior, galium odoratum, geranium robertianum, geum urbanum, glechoma hederacea, lamium maculatum, matteuccia struthiopteris, mercurialis perennis, milium effusum, neottia nidus-avis, paris quadrifolia, prunus padus, pulmonaria obscura, sorbus aucuparia, stachys sylvatica, ulmus glabra, ulmus laevis, urtica dioica