secale cereale, vicia hirsuta, papaver rhoeas, stellaria media, apera spica-venti, fallopia convolvulus, galeopsis tetrahit, persicaria lapathifolia, plantago major, polygonum aviculare, vicia tetrasperma, vicia villosa, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, galium aparine, medicago lupulina, myosotis arvensis, persicaria maculosa, sisymbrium officinale, sonchus arvensis, trifolium pratense, tripleurospermum inodorum, tussilago farfara, urtica dioica, vicia cracca, vicia sativa, viola arvensis