anthemis arvensis, centaurea cyanus, aphanes arvensis, lapsana communis, myosotis arvensis, scleranthus annuus, geranium dissectum, medicago lupulina, vicia hirsuta, vicia tetrasperma, vicia villosa, capsella bursa-pastoris, convolvulus arvensis, equisetum arvense, galium aparine, lathyrus pratensis, lolium multiflorum, papaver rhoeas, sherardia arvensis, valerianella locusta, veronica arvensis, veronica persica, viola arvensis, apera spica-venti, legousia speculum-veneris