amaranthus retroflexus, convolvulus arvensis, fallopia convolvulus, galinsoga parviflora, ambrosia artemisiifolia, calystegia sepium, chenopodium album, cirsium arvense, digitaria sanguinalis, echinochloa crus-galli, equisetum arvense, lipandra polysperma, persicaria maculosa, lamium purpureum, lysimachia arvensis