glyceria fluitans, agrostis stolonifera, poa trivialis, eleocharis palustris, helosciadium nodiflorum, physcomitrium pyriforme, ranunculus repens, alopecurus geniculatus, cardamine pratensis, cerastium holosteoides, equisetum arvense, galium palustre, juncus articulatus, lolium perenne, myosotis scorpioides, oenanthe fistulosa, poa annua, ranunculus acris, stellaria media, triglochin palustris