stellaria media, fumaria schleicheri, lamium amplexicaule, veronica hederifolia, amaranthus retroflexus, aristolochia clematitis, bromus sterilis, bromus tectorum, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, elymus repens, fallopia convolvulus, lactuca serriola, lamium purpureum, lepidium draba, veronica polita