ch, bern, chenopodium album, lysimachia vulgaris, convolvulus arvensis, viola arvensis, myosotis arvensis, capsella bursa-pastoris, veronica persica, sinapis arvensis, galium aparine, lysimachia arvensis, cirsium arvense, ranunculus repens, galeopsis tetrahit, sonchus asper, stellaria media, elymus repens, equisetum arvense, trifolium repens, atriplex patula, poa trivialis, persicaria maculosa, euphorbia helioscopia, raphanus raphanistrum, papaver rhoeas, aethusa cynapium, vicia sativa, arenaria serpyllifolia, fallopia convolvulus, euphorbia exigua, cerastium fontanum, sonchus arvensis, lapsana communis, senecio vulgaris, vicia hirsuta, veronica arvensis, polypogon viridis, rumex crispus, plantago major, trifolium pratense, lamium purpureum, sonchus oleraceus, sherardia arvensis, vicia cracca, apera spica-venti, medicago lupulina, thlaspi arvense, plantago lanceolata, centaurea cyanus, mentha arvensis, fumaria officinalis