galinsoga parviflora, stellaria media, calystegia sepium, chenopodium album, galeopsis tetrahit, lamium purpureum, persicaria maculosa, ranunculus repens, rumex obtusifolius, amaranthus blitum, capsella bursa-pastoris, cirsium arvense, echinochloa crus-galli, poa annua, stellaria aquatica, trifolium repens, urtica dioica