text: anthemis arvensis, cirsium arvense, polygonum aviculare, capsella bursa-pastoris, centaurea cyanus, delphinium consolida, fallopia convolvulus, rumex crispus, achillea millefolium, bidens tripartita, bifora radians, buglossoides arvensis, cichorium intybus, convolvulus arvensis, cynodon dactylon, daucus carota, erigeron canadensis, filago lutescens, geranium dissectum, hypericum perforatum, lolium multiflorum, lysimachia arvensis, melampyrum arvense, mentha arvensis, onopordum acanthium, plantago lanceolata, setaria viridis, sonchus oleraceus, thlaspi arvense, trifolium arvense, vicia sativa