acer negundo, urtica dioica, galium aparine, populus nigra, rubus caesius, alliaria petiolata, crataegus monogyna, euonymus europaeus, ficaria verna, glechoma hederacea, ligustrum vulgare, rhamnus cathartica, sambucus nigra, arum italicum, brachypodium sylvaticum, carex spicata, clematis vitalba, geum urbanum, hedera helix, lamium maculatum, parietaria officinalis, solidago gigantea, ulmus minor