allium ursinum, fraxinus excelsior, corylus avellana, lamium galeobdolon, acer campestre, ajuga reptans, anemone nemorosa, euonymus europaeus, galium aparine, glechoma hederacea, heracleum sphondylium, neottia ovata, ulmus minor, urtica dioica, arctium lappa, arrhenatherum elatius, arum maculatum, geum urbanum, hedera helix, mercurialis perennis, plagiomnium undulatum, polygonatum multiflorum, ribes rubrum, rosa arvensis, stachys sylvatica, veronica montana, viola reichenbachiana