hedera helix, fraxinus excelsior, fagus sylvatica, mercurialis perennis, glechoma hederacea, sambucus nigra, urtica dioica, brachypodium sylvaticum, galium aparine, alliaria petiolata, arum maculatum, brachythecium rutabulum, geum urbanum, poa trivialis, rumex sanguineus, aesculus hippocastanum, lolium giganteum