centaurea cyanus, adonis aestivalis, agrostemma githago, anthemis arvensis, bifora radians, buglossoides arvensis, camelina microcarpa, carduus acanthoides, caucalis platycarpos, cichorium intybus, cirsium arvense, convolvulus arvensis, delphinium consolida, equisetum arvense, hibiscus trionum, lactuca serriola, lamium amplexicaule, lathyrus tuberosus, lepidium draba, melampyrum arvense, myosotis arvensis, papaver rhoeas, ranunculus arvensis, rubus caesius, setaria pumila, sinapis arvensis, tripleurospermum inodorum, valerianella locusta, vicia cracca, viola arvensis