beta vulgaris, arenaria serpyllifolia, chenopodium album, convolvulus arvensis, knautia arvensis, medicago lupulina, pimpinella saxifraga, polygonum aviculare, silene latifolia, sinapis arvensis, sonchus arvensis, sonchus asper, stellaria media, veronica polita, avena sativa, centaurea cyanus, cichorium intybus, cirsium arvense, clinopodium acinos, equisetum arvense, fallopia convolvulus, galium aparine, lamium amplexicaule, lamium purpureum, lysimachia arvensis, papaver rhoeas, persicaria lapathifolia, persicaria maculosa, stachys annua, veronica arvensis, veronica persica, viola arvensis