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