galinsoga parviflora, amaranthus blitum, amaranthus retroflexus, convolvulus arvensis, amaranthus powellii, chenopodium album, echinochloa crus-galli, galinsoga quadriradiata, lipandra polysperma, stellaria media, brassica rapa, calystegia sepium, capsella bursa-pastoris, chenopodium ficifolium, cirsium arvense, digitaria sanguinalis, geranium dissectum, lamium purpureum, lolium perenne, matricaria chamomilla, persicaria lapathifolia, persicaria maculosa, phacelia tanacetifolia, setaria pumila, stachys arvensis, veronica persica