vicia villosa, vicia hirsuta, vicia tetrasperma, arabidopsis thaliana, buglossoides arvensis, centaurea cyanus, cerastium holosteoides, fallopia convolvulus, myosotis arvensis, persicaria lapathifolia, stellaria media, trifolium pratense, tripleurospermum inodorum, veronica arvensis, veronica triphyllos, vicia sativa, viola arvensis