fagus sylvatica, calamagrostis arundinacea, avenella flexuosa, quercus petraea, viola riviniana, dryopteris filix-mas, galeopsis bifida, hypericum perforatum, impatiens parviflora, melica nutans, moehringia trinervia, poa nemoralis, senecio sylvaticus, urtica dioica, alliaria petiolata, elymus caninus, fallopia dumetorum, geranium robertianum, hieracium murorum, sambucus nigra, solidago virgaurea