apera spica-venti, aphanes arvensis, plantago uliginosa, matricaria chamomilla, poa annua, ranunculus sardous, sagina procumbens, stellaria media, vicia hirsuta, alopecurus myosuroides, centaurea cyanus, cerastium fontanum, cirsium arvense, convolvulus arvensis, elymus repens, equisetum arvense, fallopia convolvulus, gnaphalium uliginosum, juncus bufonius, lysimachia arvensis, plantago lanceolata, polygonum aviculare, raphanus raphanistrum, roemeria argemone, sonchus arvensis, sonchus asper, trifolium arvense, trifolium campestre, veronica persica, vicia sativa