secale cereale, centaurea cyanus, arabidopsis thaliana, buglossoides arvensis, veronica arvensis, vicia villosa, viola arvensis, apera spica-venti, brassica napus, bromus secalinus, capsella bursa-pastoris, convolvulus arvensis, delphinium consolida, descurainia sophia, erodium cicutarium, fallopia convolvulus, lamium amplexicaule, lamium purpureum, papaver rhoeas, persicaria lapathifolia, roemeria argemone, rumex crispus, silene latifolia, sonchus arvensis, thlaspi arvense, trifolium arvense, veronica triphyllos, vicia sativa, rumex acetosella