text: capsella bursa-pastoris, galium aparine, mentha arvensis, chenopodium album, fallopia convolvulus, persicaria hydropiper, raphanus raphanistrum, aphanes arvensis, arabidopsis thaliana, cirsium arvense, galeopsis tetrahit, juncus bufonius, lapsana communis, persicaria maculosa, poa annua, rumex acetosella, sonchus arvensis, spergula arvensis, tripleurospermum inodorum, vicia hirsuta, vicia sativa, viola arvensis, avena fatua, gnaphalium uliginosum