corylus avellana, symphytum tuberosum, sambucus nigra, aegopodium podagraria, polygonatum multiflorum, prunus avium, anthriscus sylvestris, galium aparine, geranium robertianum, geum urbanum, ribes uva-crispa, campanula trachelium, chaerophyllum aromaticum, dryopteris filix-mas, heracleum sphondylium, lilium martagon, poa nemoralis, urtica dioica