capsella bursa-pastoris, chaenorhinum minus, chenopodium album, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, galinsoga parviflora, lamium purpureum, lolium perenne, matricaria chamomilla, pastinaca sativa, poa annua, senecio vulgaris, solanum nigrum, sonchus asper, stellaria media, triticum aestivum, urtica urens, veronica agrestis, zea mays