robinia pseudoacacia, glechoma hederacea, crataegus monogyna, circaea lutetiana, prunus spinosa, ulmus minor, urtica dioica, viola odorata, arum maculatum, brachypodium sylvaticum, dryopteris filix-mas, euonymus europaeus, galium aparine, geranium robertianum, geum urbanum, poa nemoralis, solanum dulcamara, viola reichenbachiana, quercus robur, sambucus nigra