galium aparine, chenopodium album, euphorbia exigua, kickxia spuria, mentha arvensis, sonchus asper, stellaria media, achillea virescens, aethusa cynapium, atriplex patula, capsella bursa-pastoris, elymus repens, euphorbia helioscopia, geranium dissectum, lipandra polysperma, lysimachia arvensis, lysimachia foemina, lysimachia vulgaris, medicago lupulina, myosotis arvensis, persicaria maculosa, ranunculus repens, rumex crispus, senecio vulgaris, setaria viridis, sherardia arvensis, silene noctiflora, trifolium repens, veronica persica, vicia sativa, centaurea cyanus, malva neglecta, papaver rhoeas, thlaspi arvense