galinsoga parviflora, convolvulus arvensis, stellaria media, calystegia sepium, echinochloa crus-galli, mentha arvensis, amaranthus blitum, capsella bursa-pastoris, chenopodium album, digitaria sanguinalis, equisetum arvense, galium aparine, lamium purpureum, matricaria chamomilla, oxalis stricta, persicaria maculosa, setaria pumila, stachys palustris, veronica persica