cirsium arvense, persicaria amphibia, elymus repens, apera spica-venti, galium aparine, matricaria chamomilla, persicaria maculosa, plantago uliginosa, polygonum aviculare, stellaria media, viola arvensis, chenopodium album, epilobium tetragonum, fallopia convolvulus, lipandra polysperma, persicaria lapathifolia, rumex obtusifolius, veronica arvensis, veronica serpyllifolia, equisetum arvense, juncus bufonius, lolium perenne, lysimachia arvensis