agrostis stolonifera, poa trivialis, alopecurus geniculatus, glyceria fluitans, ranunculus sceleratus, oenanthe fistulosa, persicaria hydropiper, ranunculus repens, trifolium repens, cirsium arvense, juncus bufonius, myosotis laxa, phalaris arundinacea, physcomitrium pyriforme, plantago major, poa annua, carex hirta, galium palustre, glyceria maxima, polygonum aviculare, cardamine pratensis, cerastium holosteoides, juncus articulatus, lysimachia nummularia, persicaria amphibia, rorippa sylvestris, sagittaria sagittifolia, stellaria media, trifolium pratense