poa trivialis, trifolium repens, alopecurus geniculatus, glyceria fluitans, ranunculus repens, eleocharis palustris, agrostis stolonifera, carex hirta, lolium perenne, ranunculus sceleratus, stellaria media, triglochin palustris, bolboschoenus maritimus, cerastium holosteoides, cirsium arvense, juncus articulatus, juncus bufonius, myosotis scorpioides, plantago major, polygonum aviculare, bidens cernuus, capsella bursa-pastoris, nymphoides peltata, ranunculus acris