solanum tuberosum, chenopodium album, argentina anserina, stellaria media, cirsium arvense, galinsoga quadriradiata, sinapis arvensis, sonchus arvensis, stachys palustris, anthemis arvensis, convolvulus arvensis, fallopia convolvulus, mentha arvensis, oxalis stricta, persicaria lapathifolia, persicaria maculosa, plantago uliginosa, polygonum aviculare, sonchus oleraceus, veronica persica