equisetum arvense, amaranthus albus, amaranthus graecizans, amaranthus retroflexus, capsella bursa-pastoris, digitaria sanguinalis, euphorbia helioscopia, lipandra polysperma, mercurialis annua, rorippa sylvestris, sonchus oleraceus, stellaria media, veronica persica, atriplex patula, chaenorhinum minus, chenopodium album, cirsium arvense, convolvulus arvensis, echinochloa crus-galli, elymus repens, galinsoga parviflora, geranium dissectum, lamium purpureum, lysimachia arvensis, malva neglecta, mentha arvensis, persicaria lapathifolia, persicaria maculosa, phragmites australis, poa annua, portulaca oleracea, senecio vulgaris, setaria pumila, sinapis arvensis, solanum nigrum, sonchus asper, stachys palustris, veronica polita, galium aparine, potentilla reptans