setaria pumila, calystegia sepium, mentha arvensis, persicaria maculosa, agrostis stolonifera, chenopodium album, cirsium arvense, convolvulus arvensis, galinsoga quadriradiata, lipandra polysperma, panicum capillare, plantago major, potentilla reptans, prunella vulgaris, ranunculus repens, trifolium repens, veronica persica