text: elymus repens, capsella bursa-pastoris, myosotis arvensis, sagina procumbens, spergula arvensis, stellaria media, tripleurospermum inodorum, veronica persica, vicia hirsuta, ceratodon purpureus, daucus carota, equisetum arvense, lapsana communis, persicaria hydropiper, plantago uliginosa, rumex acetosella, scleranthus annuus, trifolium campestre, valerianella dentata, arabidopsis thaliana, chenopodium album, raphanus raphanistrum, sherardia arvensis