triticum aestivum, equisetum palustre, persicaria maculosa, trifolium repens, veronica arvensis, alopecurus geniculatus, apera spica-venti, bidens tripartita, bolboschoenus maritimus, brassica oleracea, elatine triandra, glechoma hederacea, juncus bufonius, lysimachia arvensis, lysimachia nummularia, matricaria chamomilla, medicago lupulina, persicaria hydropiper, poa annua, polygonum aviculare, ranunculus acris, ranunculus repens, rorippa sylvestris, silene flos-cuculi, stellaria aquatica