text: solanum tuberosum, chenopodium album, elymus repens, geranium pusillum, thlaspi arvense, viola arvensis, achillea millefolium, artemisia vulgaris, capsella bursa-pastoris, convolvulus arvensis, crepis paludosa, fallopia convolvulus, lapsana communis, poa annua, rumex crispus, scleranthus annuus, setaria viridis, silene noctiflora, sonchus arvensis, spergula arvensis, stellaria media, vicia tetrasperma