quercus robur, impatiens parviflora, lamium galeobdolon, oxalis acetosella, urtica dioica, fagus sylvatica, sambucus nigra, corylus avellana, hedera helix, lonicera periclymenum, rabelera holostea, rubus idaeus, sorbus aucuparia, ulmus glabra, acer platanoides, acer pseudoplatanus, galium odoratum, maianthemum bifolium, moehringia trinervia, mycelis muralis, polygonatum multiflorum