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