pulicaria dysenterica, plantago uliginosa, poa trivialis, erigeron canadensis, bolboschoenus maritimus, ranunculus sardous, capsella bursa-pastoris, centaurium pulchellum, cirsium arvense, conium maculatum, elymus repens, epilobium tetragonum, kickxia elatine, lactuca serriola, lysimachia arvensis, setaria pumila, tripleurospermum inodorum, veronica persica