stellaria alsine, poa trivialis, agrostis stolonifera, alopecurus geniculatus, glyceria fluitans, oenanthe aquatica, persicaria hydropiper, ranunculus repens, glyceria maxima, myosotis scorpioides, phleum pratense, catabrosa aquatica, physcomitrium pyriforme, poa annua, sparganium erectum, cardamine pratensis, galium palustre, juncus articulatus, persicaria amphibia, polygonum aviculare, ranunculus sceleratus, scutellaria galericulata, trifolium repens