galinsoga parviflora, persicaria maculosa, stellaria media, veronica persica, aphanes arvensis, brassica rapa, capsella bursa-pastoris, chenopodium album, fallopia convolvulus, lamium purpureum, lapsana communis, lipandra polysperma, myosotis arvensis, persicaria lapathifolia, poa annua, setaria pumila, sonchus arvensis, sonchus asper, stachys palustris, stellaria graminea, trifolium repens, veronica arvensis