triticum aestivum, papaver rhoeas, apera spica-venti, centaurea cyanus, delphinium consolida, descurainia sophia, buglossoides arvensis, camelina sativa, cirsium arvense, convolvulus arvensis, lathyrus tuberosus, roemeria argemone, veronica triphyllos, elymus repens, equisetum arvense, falcaria vulgaris, fallopia convolvulus, lycopsis arvensis, melampyrum arvense, misopates orontium, polygonum aviculare, thlaspi arvense, tripleurospermum inodorum, veronica hederifolia, viola arvensis