secale cereale, vicia villosa, papaver rhoeas, buglossoides arvensis, centaurea cyanus, myosotis arvensis, vicia hirsuta, achillea millefolium, apera spica-venti, aphanes arvensis, bromus secalinus, capsella bursa-pastoris, cirsium arvense, convolvulus arvensis, delphinium consolida, equisetum arvense, lamium amplexicaule, lamium purpureum, rumex crispus, sinapis arvensis, sonchus arvensis, stellaria media, thlaspi arvense, tripleurospermum inodorum, valerianella dentata, veronica arvensis, vicia cracca, vicia tetrasperma, viola arvensis, silene latifolia, spergula arvensis, vicia sativa