tilia cordata, hedera helix, convallaria majalis, acer pseudoplatanus, poa nemoralis, polygonatum verticillatum, acer platanoides, ajuga reptans, campanula trachelium, corylus avellana, fragaria vesca, fraxinus excelsior, geum urbanum, impatiens parviflora, oxalis acetosella, polygonatum multiflorum, stellaria media, prunus domestica