quercus robur, corylus avellana, fraxinus excelsior, tilia cordata, polygonatum verticillatum, asarum europaeum, convallaria majalis, crataegus monogyna, impatiens parviflora, poa nemoralis, acer platanoides, acer pseudoplatanus, euonymus europaeus, fragaria vesca, galeopsis tetrahit, geum urbanum, heracleum sphondylium, lamium galeobdolon, polygonatum multiflorum, populus tremula, prunus avium, stellaria media