crataegus monogyna, urtica dioica, glechoma hederacea, rosa canina, rubus caesius, elymus repens, alliaria petiolata, alopecurus pratensis, atriplex prostrata, carduus crispus, convolvulus arvensis, lolium perenne, poa trivialis, viola odorata, agrostis capillaris, capsella bursa-pastoris, cirsium arvense, euonymus europaeus, prunus spinosa