secale cereale, apera spica-venti, aphanes arvensis, buglossoides arvensis, centaurea cyanus, cirsium arvense, equisetum arvense, erodium cicutarium, fallopia convolvulus, festuca rubra, myosotis arvensis, myosotis stricta, oxalis stricta, polygonum aviculare, rhinanthus alectorolophus, roemeria argemone, rumex acetosella, scleranthus annuus, spergula arvensis, stellaria graminea, veronica arvensis, veronica hederifolia, veronica persica, vicia hirsuta, vicia sativa, viola arvensis