capsella bursa-pastoris, apera spica-venti, draba verna, veronica triphyllos, myosotis arvensis, scleranthus annuus, tripleurospermum inodorum, veronica hederifolia, viola arvensis, arabidopsis thaliana, stellaria media, aphanes arvensis, centaurea cyanus, elymus repens, lycopsis arvensis, papaver rhoeas, valerianella locusta, veronica arvensis, vicia hirsuta