amaranthus deflexus, chenopodiastrum murale, malva nicaeensis, sisymbrium polyceratium, xanthium spinosum, amaranthus retroflexus, ballota nigra, capsella bursa-pastoris, chenopodium album, chenopodium ficifolium, chenopodium opulifolium, convolvulus arvensis, cynodon dactylon, datura stramonium, erodium cicutarium, lotus corniculatus, malva sylvestris, plantago major, polygonum aviculare, portulaca oleracea, rostraria cristata, setaria viridis, sinapis arvensis, sonchus oleraceus, stellaria media