amaranthus retroflexus, chenopodium album, convolvulus arvensis, poa annua, polygonum aviculare, stellaria media, veronica hederifolia, matricaria chamomilla, veronica persica, bellevalia romana, calepina irregularis, capsella bursa-pastoris, cirsium arvense, fallopia convolvulus, geranium dissectum, lactuca serriola, lamium purpureum, lepidium campestre, lepidium draba, medicago lupulina, mentha suaveolens, mercurialis annua, potentilla reptans, rumex obtusifolius, senecio vulgaris, sonchus oleraceus, veronica arvensis