lamium purpureum, legousia speculum-veneris, matricaria chamomilla, myosotis arvensis, ranunculus arvensis, stellaria media, veronica hederifolia, viola arvensis, aphanes arvensis, arabidopsis thaliana, capsella bursa-pastoris, centaurea cyanus, convolvulus arvensis, draba verna, galium aparine, lamium amplexicaule, raphanus raphanistrum, veronica polita, veronica triphyllos