alopecurus myosuroides, convolvulus arvensis, adonis aestivalis, datura stramonium, agrostemma githago, brassica napus, centaurea cyanus, elymus repens, euphorbia seguieriana, knautia orientalis, lactuca serriola, ranunculus arvensis, vicia tetrasperma, vicia villosa, cerastium semidecandrum, galium aparine, holosteum umbellatum