amaranthus retroflexus, echinochloa crus-galli, amaranthus powellii, chenopodiastrum hybridum, chenopodium album, portulaca oleracea, setaria pumila, amaranthus albus, cirsium arvense, convolvulus arvensis, descurainia sophia, erigeron canadensis, fallopia convolvulus, galinsoga parviflora, galium aparine, lamium purpureum, mercurialis annua, polygonum aviculare, setaria verticillata, solanum nigrum, thlaspi arvense, tripleurospermum inodorum, diplotaxis muralis, diplotaxis tenuifolia, raphanus raphanistrum