text: rumex crispus, tripleurospermum inodorum, aphanes arvensis, arabidopsis thaliana, cirsium arvense, fallopia convolvulus, galium aparine, lapsana communis, myosotis arvensis, persicaria hydropiper, poa annua, raphanus raphanistrum, spergula arvensis, stachys palustris, stellaria media, veronica persica, vicia hirsuta, viola arvensis, achillea millefolium, capsella bursa-pastoris, centaurea cyanus, lamium purpureum, persicaria maculosa, scleranthus annuus, thlaspi arvense