arabidopsis halleri, quercus robur, fraxinus excelsior, ficaria verna, tilia cordata, prunus avium, circaea lutetiana, crataegus laevigata, crataegus monogyna, impatiens noli-tangere, rubus caesius, aegopodium podagraria, alliaria petiolata, anemone nemorosa, cornus sanguinea, corydalis solida, galium aparine, geum urbanum, glechoma hederacea, plagiomnium undulatum, stachys sylvatica, urtica dioica, ajuga reptans, athyrium filix-femina, brachypodium sylvaticum, carex brizoides, carex sylvatica, deschampsia cespitosa, lolium giganteum, malus sylvestris, milium effusum, paris quadrifolia, polygonatum multiflorum, pulmonaria mollis, ranunculus lanuginosus, veronica montana, viola reichenbachiana