viola arvensis, stellaria media, apera spica-venti, aphanes arvensis, tripleurospermum inodorum, anthemis arvensis, arabidopsis thaliana, arenaria serpyllifolia, capsella bursa-pastoris, centaurea cyanus, myosotis arvensis, papaver rhoeas, scleranthus annuus, veronica triphyllos, vicia hirsuta, fallopia convolvulus, lamium amplexicaule, lycopsis arvensis, medicago lupulina, veronica persica