galinsoga parviflora, fallopia convolvulus, amaranthus retroflexus, calystegia sepium, chenopodiastrum hybridum, chenopodium album, convolvulus arvensis, digitaria sanguinalis, echinochloa crus-galli, eragrostis minor, setaria verticillata, setaria viridis, ambrosia artemisiifolia, capsella bursa-pastoris, diplotaxis muralis, euphorbia helioscopia, reseda lutea