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