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