secale cereale, apera spica-venti, vicia hirsuta, aphanes arvensis, fallopia convolvulus, vicia grandiflora, centaurea cyanus, convolvulus arvensis, veronica hederifolia, vicia tetrasperma, agrostemma githago, arenaria serpyllifolia, equisetum arvense, papaver dubium, roemeria argemone, veronica arvensis, veronica triphyllos, viola arvensis