lipandra polysperma, lysimachia vulgaris, convolvulus arvensis, fumaria officinalis, lysimachia arvensis, mentha arvensis, mercurialis annua, oxalis stricta, stellaria media, veronica persica, arabidopsis thaliana, arenaria serpyllifolia, atriplex patula, capsella bursa-pastoris, chenopodium album, cirsium arvense, euphorbia helioscopia, galium aparine, lamium purpureum, myosotis arvensis, persicaria maculosa, plantago major, polypogon viridis, silene noctiflora, sonchus asper, vicia hirsuta, vicia sativa, viola arvensis, euphorbia peplus, gnaphalium uliginosum, papaver rhoeas, senecio vulgaris, sherardia arvensis, solanum nigrum, thlaspi arvense