elymus repens, myosotis arvensis, anthemis arvensis, apera spica-venti, centaurea cyanus, convolvulus arvensis, veronica arvensis, veronica hederifolia, vicia grandiflora, viola arvensis, achillea millefolium, arenaria serpyllifolia, capsella bursa-pastoris, fallopia convolvulus, scleranthus annuus, stellaria media, tripleurospermum inodorum, vicia villosa