fagus sylvatica, polygonatum verticillatum, dryopteris filix-mas, acer pseudoplatanus, athyrium filix-femina, lamium galeobdolon, oxalis acetosella, rubus idaeus, senecio ovatus, abies alba, calamagrostis arundinacea, lonicera nigra, picea abies, prenanthes purpurea, ulmus glabra, mercurialis perennis