galinsoga parviflora, mentha arvensis, plantago uliginosa, stellaria media, veronica agrestis, chenopodium album, echinochloa crus-galli, elymus repens, lamium purpureum, armoracia rusticana, artemisia vulgaris, bidens tripartita, capsella bursa-pastoris, cirsium arvense, erysimum cheiranthoides, euphorbia helioscopia, fallopia convolvulus, galium aparine, lamium amplexicaule, lycopsis arvensis, poa annua, raphanus raphanistrum, sonchus oleraceus, symphytum officinale, thlaspi arvense