apera spica-venti, aphanes arvensis, myosotis stricta, veronica triphyllos, arenaria serpyllifolia, centaurea cyanus, cerastium holosteoides, draba verna, fallopia convolvulus, myosotis arvensis, roemeria argemone, scleranthus annuus, stellaria media, veronica hederifolia, vicia hirsuta, viola arvensis, artemisia vulgaris, equisetum arvense, tripleurospermum inodorum, veronica arvensis