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