vicia sativa, centaurea cyanus, convolvulus arvensis, buglossoides arvensis, equisetum arvense, roemeria argemone, tripleurospermum inodorum, veronica hederifolia, viola arvensis, achillea millefolium, agrostemma githago, apera spica-venti, arenaria serpyllifolia, capsella bursa-pastoris, cirsium arvense, delphinium consolida, myosotis arvensis, silene latifolia, stellaria media, veronica persica, veronica triphyllos, vicia hirsuta