allium ursinum, mercurialis perennis, acer campestre, tilia cordata, aegopodium podagraria, fraxinus excelsior, anemone ranunculoides, glechoma hirsuta, corydalis cava, corydalis solida, corylus avellana, dryopteris filix-mas, equisetum hyemale, paris quadrifolia, polygonatum multiflorum, prunus padus, ulmus glabra