text: agrostis stolonifera, arabidopsis thaliana, chenopodium album, cirsium arvense, galium aparine, juncus bufonius, matricaria chamomilla, mentha arvensis, myosotis arvensis, persicaria hydropiper, plantago uliginosa, poa annua, raphanus raphanistrum, rumex crispus, spergula arvensis, stachys palustris, stellaria media, tripleurospermum inodorum, veronica arvensis, viola arvensis, centaurea cyanus, fallopia convolvulus, gnaphalium uliginosum, lapsana communis, polygonum aviculare, scleranthus annuus, vicia hirsuta