allium ursinum, lamium galeobdolon, aegopodium podagraria, ulmus glabra, campanula latifolia, mercurialis perennis, tilia cordata, fraxinus excelsior, asarum europaeum, dryopteris filix-mas, rabelera holostea, athyrium filix-femina, cardamine amara, chaerophyllum aromaticum, cirsium oleraceum, filipendula ulmaria, geum rivale, lathyrus vernus, polygonatum multiflorum, ranunculus cassubicus, stachys sylvatica, stellaria nemorum, urtica dioica, brachythecium rutabulum, brachythecium salebrosum, callicladium haldanianum, lophocolea heterophylla, plagiomnium cuspidatum, sciuro-hypnum reflexum