poa nemoralis, quercus robur, sonchus arvensis, dryopteris carthusiana, geranium robertianum, hedera helix, arum maculatum, calystegia sepium, circaea lutetiana, galium album, geum urbanum, sambucus nigra, carpinus betulus, castanea sativa, crataegus monogyna, fraxinus excelsior, galeopsis tetrahit, prunus avium, rosa canina, tilia platyphyllos