poa nemoralis, robinia pseudoacacia, corylus avellana, hedera helix, ulmus minor, glechoma hederacea, poa trivialis, quercus robur, arum maculatum, athyrium filix-femina, bromus sterilis, castanea sativa, crataegus monogyna, dryopteris filix-mas, euonymus europaeus, ficaria verna, galium aparine, geum urbanum, humulus lupulus, polygonatum multiflorum, prunus spinosa, rabelera holostea, rumex sanguineus, veronica hederifolia