setaria pumila, galinsoga quadriradiata, persicaria lapathifolia, plantago major, digitaria sanguinalis, lipandra polysperma, mentha arvensis, sonchus arvensis, amaranthus powellii, calystegia sepium, chenopodium album, convolvulus arvensis, echinochloa crus-galli, erigeron annuus, erigeron canadensis, fallopia convolvulus, galinsoga parviflora, polygonum aviculare, rumex obtusifolius, sonchus asper, veronica persica