viola arvensis, myosotis arvensis, tripleurospermum inodorum, aphanes microcarpa, arabidopsis thaliana, centaurea cyanus, cerastium arvense, chenopodium album, cirsium arvense, fallopia convolvulus, fumaria officinalis, galium aparine, lamium amplexicaule, poa annua, poa trivialis, polypogon viridis, stellaria media, veronica hederifolia, capsella bursa-pastoris, draba verna, equisetum arvense, erodium cicutarium, galeopsis tetrahit, lysimachia arvensis, matricaria chamomilla, myosurus minimus, persicaria amphibia, raphanus raphanistrum, senecio vulgaris, sonchus arvensis, spergula arvensis, thlaspi arvense, trifolium repens, vicia sativa