apera spica-venti, arabidopsis thaliana, centaurea cyanus, myosotis stricta, plantago uliginosa, veronica hederifolia, anthemis arvensis, aphanes arvensis, arenaria serpyllifolia, capsella bursa-pastoris, chenopodium album, draba verna, elymus repens, fallopia convolvulus, lysimachia arvensis, medicago lupulina, papaver dubium, roemeria argemone, scleranthus annuus, stellaria media, veronica arvensis, veronica triphyllos, vicia hirsuta, viola arvensis, delphinium consolida, lamium amplexicaule, myosurus minimus, raphanus raphanistrum, trifolium arvense, tripleurospermum inodorum, vicia sativa