amaranthus retroflexus, chenopodiastrum murale, helianthus tuberosus, atriplex prostrata, convolvulus arvensis, ecballium elaterium, mercurialis annua, pulicaria dysenterica, solanum nigrum, chrozophora tinctoria, daucus carota, dittrichia viscosa, echinochloa crus-galli, fumaria officinalis, galega officinalis, heliotropium europaeum, kickxia spuria, paspalum distichum, persicaria lapathifolia, picris hieracioides, plantago major, polygonum aviculare, portulaca oleracea, ranunculus repens, raphanus raphanistrum, rumex crispus, scorpiurus muricatus, sonchus asper, sonchus oleraceus, verbena officinalis, xanthium orientale