secale cereale, veronica hederifolia, veronica triphyllos, apera spica-venti, buglossoides arvensis, centaurea cyanus, lamium amplexicaule, mentha arvensis, myosotis arvensis, myosurus minimus, roemeria argemone, viola arvensis, achillea millefolium, anthemis arvensis, arabidopsis thaliana, capsella bursa-pastoris, cirsium arvense, delphinium consolida, draba verna, erodium cicutarium, galium aparine, geranium pusillum, lamium purpureum, medicago lupulina, myosotis stricta, rumex crispus, stellaria media, thlaspi arvense, veronica persica, vicia sativa