galinsoga quadriradiata, chenopodium album, aethusa cynapium, galinsoga parviflora, galium spurium, setaria viridis, sinapis arvensis, veronica persica, amaranthus powellii, amaranthus retroflexus, campanula rapunculoides, capsella bursa-pastoris, cirsium arvense, echinochloa crus-galli, euphorbia helioscopia, fallopia convolvulus, geranium pusillum, lamium purpureum, lipandra polysperma, lysimachia arvensis, persicaria maculosa, polygonum aviculare, sherardia arvensis, silene latifolia, solanum nigrum, stellaria media