ch, basel-landschaft, chenopodium album, sinapis arvensis, atriplex patula, lysimachia arvensis, veronica persica, euphorbia exigua, sonchus asper, viola arvensis, persicaria maculosa, ranunculus repens, elymus repens, cirsium arvense, myosotis arvensis, capsella bursa-pastoris, aethusa cynapium, stellaria media, galium aparine, convolvulus arvensis, raphanus raphanistrum, poa trivialis, galeopsis tetrahit, rumex crispus, papaver rhoeas, apera spica-venti, plantago major, trifolium repens, sonchus arvensis, lipandra polysperma, fallopia convolvulus, euphorbia helioscopia, equisetum arvense, thlaspi arvense, lysimachia vulgaris, mentha arvensis, senecio vulgaris, kickxia spuria, persicaria lapathifolia, vicia sativa, gnaphalium uliginosum, vicia hirsuta, fumaria officinalis, alopecurus myosuroides, lamium purpureum, matricaria chamomilla, poa annua, lapsana communis, sherardia arvensis, sagina procumbens, polypogon viridis, veronica arvensis