atriplex tatarica, melilotus albus, persicaria maculosa, portulaca oleracea, bromus hordeaceus, chenopodium album, convolvulus arvensis, echinochloa crus-galli, erysimum diffusum, melilotus officinalis, plantago major, polygonum aviculare, amaranthus retroflexus, ambrosia artemisiifolia, cyclachaena xanthiifolia, daucus carota, lotus corniculatus, oxybasis rubra, trifolium pratense