secale cereale, arabidopsis thaliana, arenaria serpyllifolia, roemeria argemone, veronica hederifolia, apera spica-venti, aphanes arvensis, centaurea cyanus, convolvulus arvensis, equisetum arvense, myosotis arvensis, thlaspi arvense, veronica triphyllos, vicia cracca, vicia hirsuta, vicia sativa