secale cereale, myosotis stricta, viola arvensis, stellaria media, aphanes arvensis, arabidopsis thaliana, centaurea cyanus, lamium amplexicaule, lamium purpureum, scleranthus annuus, veronica hederifolia, buglossoides arvensis, cirsium arvense, draba verna, equisetum arvense, euphorbia helioscopia, fumaria officinalis, poa annua, roemeria argemone, veronica arvensis, veronica triphyllos, vicia sativa