stellaria media, apera spica-venti, lamium amplexicaule, veronica triphyllos, arabidopsis thaliana, veronica hederifolia, viola arvensis, capsella bursa-pastoris, delphinium consolida, draba verna, elymus repens, geranium pusillum, myosotis arvensis, myosotis stricta, tripleurospermum inodorum