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