text: myosotis arvensis, argentina anserina, elymus repens, equisetum arvense, euphorbia exigua, gnaphalium uliginosum, lysimachia arvensis, matricaria discoidea, plantago major, poa trivialis, polygonum aviculare, sherardia arvensis, spergula arvensis, veronica arvensis, veronica persica, vicia hirsuta, viola arvensis, atriplex patula, avena fatua, chaenorhinum minus, cirsium arvense, fallopia convolvulus, galeopsis tetrahit, juncus bufonius, lapsana communis, lipandra polysperma, matricaria chamomilla, mentha arvensis, persicaria hydropiper, persicaria maculosa, poa annua, ranunculus repens, sinapis arvensis, sonchus asper, tussilago farfara