galinsoga parviflora, chenopodium album, lamium purpureum, persicaria lapathifolia, sonchus arvensis, stellaria media, capsella bursa-pastoris, mentha arvensis, echinochloa crus-galli, elymus repens, erysimum cheiranthoides, fallopia convolvulus, galeopsis bifida, geranium molle, myosotis arvensis, senecio vulgaris