bidens tripartita, persicaria lapathifolia, echinochloa crus-galli, galinsoga quadriradiata, amaranthus retroflexus, apera spica-venti, atriplex patula, calystegia sepium, chenopodium album, chenopodium ficifolium, convolvulus arvensis, digitaria sanguinalis, diplotaxis tenuifolia, mentha arvensis, oxybasis urbica, plantago major, potentilla reptans, ranunculus repens, setaria pumila, stachys palustris