bidens frondosa, xanthium orientale, daucus carota, equisetum ramosissimum, lolium perenne, lysimachia arvensis, melilotus albus, persicaria lapathifolia, phragmites australis, salix purpurea, sonchus oleraceus, avena barbata, bunias erucago, erigeron canadensis, helminthotheca echioides, lactuca serriola, medicago sativa, phalaris paradoxa, plantago lanceolata, plantago major, polygonum aviculare, populus alba, robinia pseudoacacia, scorpiurus muricatus, scrophularia canina, sixalix maritima, tamarix africana, trifolium repens, verbena officinalis, veronica persica