text: apera spica-venti, stellaria media, thlaspi arvense, tripleurospermum inodorum, centaurea cyanus, cirsium arvense, convolvulus arvensis, elymus repens, fallopia convolvulus, geranium pusillum, lathyrus tuberosus, matricaria chamomilla, myosotis arvensis, ranunculus sardous, sonchus arvensis, stachys palustris, veronica arvensis, veronica polita, vicia hirsuta, viola arvensis, artemisia vulgaris, crepis tectorum, plantago uliginosa, rumex crispus, scleranthus annuus