solanum tuberosum, centaurea cyanus, sonchus arvensis, stachys annua, arenaria serpyllifolia, campanula rapunculoides, chenopodium album, cirsium arvense, convolvulus arvensis, erodium cicutarium, euphorbia helioscopia, falcaria vulgaris, fallopia convolvulus, lamium amplexicaule, lamium purpureum, lysimachia arvensis, neslia paniculata, papaver rhoeas, persicaria lapathifolia, persicaria maculosa, polygonum aviculare, setaria viridis, sinapis arvensis, sonchus asper, stellaria media, thlaspi arvense, veronica agrestis, veronica persica, veronica polita, bunias orientalis, lycopsis arvensis, silene noctiflora, sisymbrium officinale