allium ursinum, tilia platyphyllos, mercurialis perennis, acer pseudoplatanus, fraxinus excelsior, leucojum vernum, fagus sylvatica, asarum europaeum, ctenidium molluscum, eurhynchium striatum, actaea spicata, aegopodium podagraria, asplenium scolopendrium, cardamine heptaphylla, dryopteris filix-mas, paris quadrifolia, picea abies, polygonatum multiflorum, rhynchostegium murale, thamnobryum alopecurum