secale cereale, papaver rhoeas, apera spica-venti, arabis hirsuta, veronica arvensis, viola arvensis, achillea millefolium, aphanes arvensis, buglossoides arvensis, capsella bursa-pastoris, centaurea cyanus, chenopodium album, fallopia convolvulus, lysimachia arvensis, melilotus albus, myosotis arvensis, polygonum aviculare, sinapis arvensis, thlaspi arvense, tripleurospermum maritimum, valerianella dentata, veronica persica, veronica triphyllos, vicia hirsuta, delphinium consolida, descurainia sophia, equisetum arvense, euphorbia helioscopia, galium aparine, lamium purpureum