corylus avellana, populus canadensis, lamium galeobdolon, fraxinus excelsior, anemone nemorosa, ficaria verna, vinca minor, hedera helix, quercus robur, adoxa moschatellina, castanea sativa, filipendula ulmaria, galium aparine, glechoma hederacea, lonicera periclymenum, rabelera holostea, urtica dioica, aegopodium podagraria, alliaria petiolata, deschampsia cespitosa, geum urbanum, holcus lanatus, kindbergia praelonga, moehringia trinervia, plagiothecium denticulatum, poa nemoralis, poa trivialis, primula elatior, prunus spinosa, rumex sanguineus, stachys sylvatica