fraxinus excelsior, urtica dioica, cirsium oleraceum, impatiens noli-tangere, athyrium filix-femina, campanula trachelium, cardamine amara, carpinus betulus, circaea lutetiana, corylus avellana, galeopsis tetrahit, geranium robertianum, geum rivale, geum urbanum, lolium giganteum, oxalis acetosella, persicaria mitis, plagiomnium undulatum, ranunculus repens, stellaria aquatica