cynodon dactylon, rubia peregrina, avena sterilis, chenopodium album, chenopodium opulifolium, ecballium elaterium, erigeron bonariensis, lactuca serriola, lepidium draba, polygonum aviculare, chenopodium vulvaria, dittrichia graveolens, echinophora sibthorpiana, glebionis coronaria, heliotropium hirsutissimum, symphyotrichum squamatum, vitis vinifera, xanthium spinosum