text: chenopodium album, artemisia vulgaris, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, poa annua, raphanus raphanistrum, stellaria media, achillea millefolium, apera spica-venti, cerastium holosteoides, equisetum arvense, erodium cicutarium, fallopia convolvulus, holcus lanatus, hypochaeris radicata, lamium purpureum, lotus corniculatus, lycopsis arvensis, lysimachia arvensis, mercurialis annua, myosotis arvensis, oxalis stricta, persicaria maculosa, phleum pratense, plantago lanceolata, rumex acetosella, rumex obtusifolius, silene latifolia, spergula arvensis, tripleurospermum inodorum, veronica arvensis, veronica persica, malva neglecta