secale cereale, centaurea cyanus, buglossoides arvensis, elymus repens, fallopia convolvulus, agrostemma githago, apera spica-venti, arabidopsis arenosa, arabidopsis thaliana, arenaria serpyllifolia, chenopodium album, convolvulus arvensis, descurainia sophia, myosotis arvensis, roemeria argemone, silene latifolia, veronica arvensis, veronica hederifolia, veronica triphyllos, vicia sativa, viola arvensis