amaranthus retroflexus, digitaria sanguinalis, echinochloa crus-galli, amaranthus powellii, lipandra polysperma, ranunculus repens, achillea millefolium, amaranthus blitum, brassica napus, capsella bursa-pastoris, centaurea carniolica, chaenorhinum minus, chenopodium album, convolvulus arvensis, euphorbia helioscopia, fallopia convolvulus, galinsoga parviflora, galinsoga quadriradiata, lamium purpureum, matricaria chamomilla, myosotis arvensis, persicaria lapathifolia, plantago lanceolata, plantago major, rumex obtusifolius, setaria pumila, sonchus asper, stellaria media, trifolium pratense, trifolium repens, panicum dichotomiflorum