quercus robur, alliaria petiolata, crataegus monogyna, fraxinus excelsior, humulus lupulus, geum urbanum, poa nemoralis, polygonatum multiflorum, prunus padus, prunus spinosa, ribes rubrum, acer pseudoplatanus, cornus sanguinea, epilobium parviflorum, galium aparine, glechoma hederacea, lonicera periclymenum, rubus caesius, stachys sylvatica, urtica dioica, veronica chamaedrys, moehringia trinervia, rumex obtusifolius, symphytum officinale