picea abies, carex pilosa, aegopodium podagraria, betula pendula, tilia cordata, acer platanoides, aconitum septentrionale, asarum europaeum, athyrium filix-femina, convallaria majalis, corylus avellana, dryopteris carthusiana, dryopteris filix-mas, equisetum pratense, equisetum sylvaticum, frangula alnus, galium odoratum, geum urbanum, glechoma hederacea, humulus lupulus, lamium maculatum, lathyrus vernus, lonicera xylosteum, mercurialis perennis, milium effusum, oxalis acetosella, paris quadrifolia, pinus sylvestris, populus tremula, pulmonaria obscura, rabelera holostea, ranunculus cassubicus, sambucus racemosa, sorbus aucuparia, stellaria nemorum, ulmus laevis, urtica dioica, viola mirabilis