urtica dioica, chelidonium majus, anthriscus sylvestris, chaerophyllum temulum, galium aparine, geum urbanum, viola odorata, aegopodium podagraria, artemisia vulgaris, elymus repens, heracleum sphondylium, lamium purpureum, lapsana communis, plantago major, poa annua, carduus crispus, robinia pseudoacacia