equisetum arvense, myosurus minimus, poa annua, raphanus raphanistrum, capsella bursa-pastoris, cirsium arvense, lamium purpureum, matricaria chamomilla, sonchus arvensis, stellaria media, veronica arvensis, achillea virescens, aphanes microcarpa, arabidopsis thaliana, chenopodium album, convolvulus arvensis, draba verna, erodium cicutarium, fallopia convolvulus, galium aparine, gnaphalium uliginosum, lamium amplexicaule, myosotis arvensis, plantago major, poa trivialis, polypogon viridis, ranunculus repens, rumex acetosa, rumex acetosella, sagina procumbens, sonchus oleraceus, tripleurospermum inodorum, veronica hederifolia