fraxinus excelsior, populus tremula, mercurialis perennis, aegopodium podagraria, corylus avellana, filipendula ulmaria, lamium galeobdolon, eurhynchium striatum, hylocomiadelphus triquetrus, oxalis acetosella, polygonatum odoratum, pulmonaria obscura, rabelera holostea, ranunculus cassubicus, stellaria nemorum, alnus incana, picea abies, sorbus aucuparia, brachythecium rutabulum, crepis paludosa, paris quadrifolia, plagiomnium undulatum