stellaria media, amaranthus retroflexus, capsella bursa-pastoris, cerastium holosteoides, digitaria ischaemum, echinochloa crus-galli, equisetum arvense, galinsoga parviflora, galium aparine, lamium purpureum, lolium perenne, myosotis arvensis, plantago uliginosa, ranunculus repens, setaria pumila, urtica urens, veronica persica