cirsium arvense, stellaria media, artemisia vulgaris, capsella bursa-pastoris, convolvulus arvensis, echinochloa crus-galli, elymus repens, equisetum arvense, galinsoga parviflora, galium album, galium aparine, galium intermedium, glechoma hederacea, lamium amplexicaule, lamium purpureum, lipandra polysperma, sonchus oleraceus, thlaspi arvense, veronica arvensis, veronica opaca, veronica persica, carduus crispus, papaver rhoeas, pastinaca sativa, tanacetum vulgare