convolvulus arvensis, poa annua, potentilla reptans, stellaria media, amaranthus retroflexus, chenopodium album, cynodon dactylon, digitaria sanguinalis, echinochloa crus-galli, fallopia convolvulus, persicaria lapathifolia, portulaca oleracea, setaria pumila, solanum nigrum, aristolochia clematitis, cirsium arvense, clematis vitalba, elymus repens, equisetum arvense, erigeron canadensis, galinsoga parviflora, lactuca serriola, plantago major, polygonum aviculare, ranunculus repens, rubus caesius, rumex crispus, setaria viridis, solanum dulcamara, sonchus arvensis, sonchus asper, sonchus oleraceus