text: apera spica-venti, centaurea cyanus, cirsium arvense, fallopia convolvulus, galeopsis bifida, galium aparine, juncus bufonius, lapsana communis, lysimachia arvensis, myosotis arvensis, persicaria hydropiper, sagina procumbens, scleranthus annuus, sherardia arvensis, sonchus arvensis, tripleurospermum inodorum, veronica arvensis, vicia tetrasperma, viola arvensis, aphanes arvensis, arenaria serpyllifolia, elymus repens, hypericum humifusum, linum usitatissimum, odontites vernus, oxalis stricta, pohlia nutans, polygonum aviculare, ranunculus repens, rumex acetosella, sinapis arvensis, spergula arvensis, stachys palustris, stellaria graminea, trifolium campestre, veronica serpyllifolia, vicia hirsuta, arabidopsis thaliana, plantago uliginosa, sonchus asper, vicia sativa