text: chenopodium album, galinsoga parviflora, solanum tuberosum, tripleurospermum inodorum, veronica persica, avena fatua, echinochloa crus-galli, gnaphalium uliginosum, plantago uliginosa, stellaria media, capsella bursa-pastoris, centaurea cyanus, elymus repens, fallopia convolvulus, galinsoga quadriradiata, lolium multiflorum, matricaria discoidea, persicaria amphibia, persicaria lapathifolia, plantago major, poa annua, polygonum aviculare, sambucus nigra, sisymbrium officinale, sonchus arvensis, spergula arvensis, trifolium repens, veronica arvensis, vicia hirsuta, viola arvensis