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