quercus robur, urtica dioica, circaea lutetiana, corylus avellana, glechoma hederacea, lamium galeobdolon, rumex conglomeratus, sambucus nigra, carex remota, geum urbanum, impatiens parviflora, lolium giganteum, persicaria hydropiper, poa annua, prunus spinosa, ranunculus repens, silene dioica, symphoricarpos albus, acer pseudoplatanus, arctium minus, deschampsia cespitosa, equisetum telmateia