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