beta vulgaris, chenopodium album, cirsium arvense, euphorbia helioscopia, fallopia convolvulus, lamium purpureum, polygonum aviculare, sonchus arvensis, stellaria media, veronica persica, viola arvensis, amaranthus retroflexus, atriplex calotheca, avena fatua, avena sativa, capsella bursa-pastoris, centaurea cyanus, cichorium intybus, convolvulus arvensis, elymus repens, fumaria officinalis, galinsoga parviflora, lamium amplexicaule, lysimachia arvensis, papaver rhoeas, persicaria lapathifolia, persicaria maculosa, plantago major, sonchus oleraceus