corylus avellana, quercus robur, lonicera xylosteum, asarum europaeum, lamium galeobdolon, picea abies, pulmonaria obscura, rubus saxatilis, prunus padus, acer platanoides, ajuga reptans, euonymus verrucosus, frangula alnus, geranium sylvaticum, glechoma hederacea, lathyrus vernus, milium effusum, populus tremula, rabelera holostea, sorbus aucuparia, ulmus glabra, veronica chamaedrys, viburnum opulus, viola mirabilis, athyrium filix-femina, dactylorhiza maculata, dryopteris carthusiana, equisetum pratense, impatiens noli-tangere, lysimachia vulgaris, maianthemum bifolium, paris quadrifolia, poa nemoralis, ranunculus cassubicus, callicladium haldanianum, dicranum polysetum, orthodicranum montanum, pleurozium schreberi, ptilidium pulcherrimum