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