apera spica-venti, secale cereale, arabidopsis thaliana, centaurea cyanus, aphanes arvensis, equisetum arvense, myosotis arvensis, myosotis stricta, veronica arvensis, veronica triphyllos, achillea millefolium, arenaria serpyllifolia, capsella bursa-pastoris, cirsium arvense, draba verna, elymus repens, fallopia convolvulus, quercus robur, roemeria argemone, tripleurospermum inodorum, vicia hirsuta, vicia sativa, viola arvensis, acer pseudoplatanus, scleranthus annuus, spergula arvensis