text: agrostemma githago, papaver rhoeas, sinapis arvensis, apera spica-venti, convolvulus arvensis, galium aparine, kickxia spuria, lathyrus aphaca, myosotis arvensis, persicaria maculosa, sonchus arvensis, vicia sativa, alopecurus myosuroides, chenopodium album, mentha arvensis, mercurialis annua, plantago major, raphanus raphanistrum, roemeria argemone, sherardia arvensis, sonchus oleraceus, stellaria media, veronica hederifolia, vicia cracca, viola arvensis, lapsana communis, plantago lanceolata