apera spica-venti, aphanes arvensis, centaurea cyanus, matricaria chamomilla, ranunculus sardous, stellaria media, convolvulus arvensis, equisetum arvense, fallopia convolvulus, juncus bufonius, lysimachia arvensis, myosotis arvensis, poa annua, polygonum aviculare, secale cereale, stachys arvensis, trifolium campestre, vicia tetrasperma, viola tricolor