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