secale cereale, apera spica-venti, digitaria ischaemum, fallopia convolvulus, achillea millefolium, allium vineale, capsella bursa-pastoris, centaurea cyanus, chenopodium album, convolvulus arvensis, draba verna, equisetum arvense, erodium cicutarium, geranium pusillum, lycopsis arvensis, myosotis discolor, papaver dubium, persicaria lapathifolia, scleranthus annuus, stellaria media, veronica hederifolia, veronica triphyllos, vicia hirsuta