apera spica-venti, aphanes arvensis, juncus bufonius, matricaria chamomilla, plantago uliginosa, polygonum aviculare, vicia hirsuta, vicia sativa, alopecurus myosuroides, arenaria serpyllifolia, centaurea cyanus, cirsium arvense, equisetum arvense, euphorbia exigua, fallopia convolvulus, gnaphalium uliginosum, kickxia elatine, lysimachia arvensis, mercurialis annua, myosotis arvensis, poa annua, ranunculus arvensis, ranunculus sardous, solanum tuberosum, sonchus arvensis, spergula arvensis, stellaria media, trifolium campestre, trifolium pratense, veronica arvensis