acer platanoides, betula pendula, populus tremula, lonicera xylosteum, prunus padus, corylus avellana, sorbus aucuparia, ajuga reptans, dryopteris carthusiana, equisetum arvense, euonymus verrucosus, fraxinus excelsior, lysimachia nummularia, carex pilosa, epipactis helleborine, ranunculus cassubicus