veronica persica, convolvulus arvensis, euphorbia helioscopia, geranium rotundifolium, lamium amplexicaule, allium vineale, amaranthus retroflexus, cirsium arvense, cynodon dactylon, fallopia convolvulus, geranium dissectum, mercurialis annua, ornithogalum divergens, senecio vulgaris, setaria pumila, solanum nigrum, stellaria media, veronica hederifolia, vicia sativa