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