solanum nigrum, echinochloa crus-galli, fallopia convolvulus, stachys arvensis, chenopodium album, erodium cicutarium, misopates orontium, persicaria maculosa, poa annua, senecio vulgaris, setaria pumila, spergula arvensis, viola arvensis, achillea millefolium, capsella bursa-pastoris, elymus repens, equisetum arvense, euphorbia helioscopia, gnaphalium uliginosum, lamium amplexicaule, mentha arvensis, persicaria lapathifolia, polygonum aviculare, setaria viridis, stellaria media, vicia hirsuta, digitaria ischaemum, erysimum cheiranthoides