ulmus minor, glechoma hederacea, populus canadensis, sambucus nigra, brachypodium sylvaticum, crataegus monogyna, ficaria verna, galium aparine, geum urbanum, oxyrrhynchium hians, urtica dioica, ornithogalum umbellatum, arum maculatum, brachythecium rutabulum, chaerophyllum temulum, viola odorata, alliaria petiolata, allium vineale, euonymus europaeus, humulus lupulus, kindbergia praelonga, moehringia trinervia, poa trivialis