convolvulus arvensis, aristolochia clematitis, chenopodium album, cynodon dactylon, stellaria media, amaranthus retroflexus, bromus sterilis, cirsium arvense, elymus repens, lamium amplexicaule, lepidium draba, linaria angustissima, rumex crispus, senecio vulgaris, solanum nigrum, sonchus oleraceus