corylus avellana, tilia cordata, lamium galeobdolon, fraxinus excelsior, betula pendula, acer campestre, aegopodium podagraria, asarum europaeum, dryopteris filix-mas, mercurialis perennis, populus tremula, pulmonaria obscura, ulmus glabra, acer platanoides, angelica sylvestris, campanula latifolia, carex sylvatica, equisetum pratense, euonymus europaeus, filipendula ulmaria, geum urbanum, glechoma hirsuta, matteuccia struthiopteris, milium effusum, picea abies, rabelera holostea, ranunculus cassubicus, salix caprea, sorbus aucuparia, stellaria nemorum, urtica dioica, viola mirabilis