calystegia sepium, fallopia convolvulus, solanum nigrum, amaranthus hybridus, chenopodium album, cirsium arvense, equisetum arvense, mercurialis annua, polygonum aviculare, sorghum halepense, xanthium spinosum, avena barbata, convolvulus arvensis, datura stramonium, echinochloa crus-galli, equisetum ramosissimum, euphorbia exigua, euphorbia helioscopia, galium aparine, lolium perenne, lysimachia arvensis, persicaria lapathifolia, senecio vulgaris, sonchus oleraceus