acer pseudoplatanus, lamium galeobdolon, oxalis acetosella, ulmus glabra, calamagrostis villosa, dryopteris filix-mas, dryopteris dilatata, lonicera nigra, paris quadrifolia, phegopteris connectilis, picea abies, poa nemoralis, stellaria nemorum, urtica dioica, galeopsis bifida, moehringia trinervia, rubus idaeus, sambucus racemosa