ch, solothurn, myosotis arvensis, veronica persica, sinapis arvensis, viola arvensis, aethusa cynapium, convolvulus arvensis, chenopodium album, capsella bursa-pastoris, galeopsis tetrahit, lysimachia arvensis, galium aparine, cirsium arvense, euphorbia helioscopia, stellaria media, lapsana communis, sonchus asper, elymus repens, ranunculus repens, fallopia convolvulus, euphorbia exigua, atriplex patula, trifolium repens, raphanus raphanistrum, thlaspi arvense, papaver rhoeas, persicaria maculosa, sonchus arvensis, vicia sativa, equisetum arvense, poa trivialis, lamium purpureum, veronica arvensis, sherardia arvensis, campanula rapunculoides, medicago lupulina, plantago major, vicia hirsuta, centaurea cyanus, fumaria officinalis, arenaria serpyllifolia, rumex crispus, mentha arvensis, lysimachia vulgaris, geranium dissectum, polygonum aviculare, rumex obtusifolius, vicia sepium, ranunculus arvensis, lipandra polysperma, plantago lanceolata