text: poa annua, persicaria lapathifolia, anthemis arvensis, apera spica-venti, convolvulus arvensis, crepis capillaris, galinsoga parviflora, galium aparine, glechoma hederacea, myosotis arvensis, persicaria hydropiper, plantago major, poa trivialis, ranunculus arvensis, ranunculus repens, veronica agrestis, veronica persica, viola arvensis, lysimachia arvensis, stellaria media