secale cereale, anthemis arvensis, apera spica-venti, centaurea cyanus, elymus repens, rumex acetosella, scleranthus annuus, spergula arvensis, stellaria media, veronica arvensis, vicia hirsuta, aphanes arvensis, arabidopsis thaliana, buglossoides arvensis, capsella bursa-pastoris, cirsium arvense, equisetum arvense, galeopsis bifida, geranium pusillum, juncus bufonius, mentha arvensis, rhinanthus serotinus, sagina procumbens, vicia sativa, vicia tetrasperma, viola arvensis