text: tripleurospermum inodorum, apera spica-venti, fallopia convolvulus, spergula arvensis, viola arvensis, arabidopsis thaliana, capsella bursa-pastoris, centaurea cyanus, chenopodium album, lysimachia arvensis, myosotis arvensis, raphanus raphanistrum, rumex acetosella, scleranthus annuus, trifolium repens, veronica hederifolia, vicia hirsuta, vicia sativa, arnoseris minima, echium vulgare, erigeron canadensis, galeopsis ladanum, plantago uliginosa