poa trivialis, agrostis stolonifera, holcus lanatus, drepanocladus aduncus, phalaris arundinacea, ranunculus repens, trifolium repens, glyceria fluitans, juncus articulatus, triglochin palustris, brachythecium rutabulum, glyceria maxima, alopecurus geniculatus, bolboschoenus maritimus, callitriche obtusangula, cardamine pratensis, carex hirta, cerastium holosteoides, cirsium arvense, eleocharis palustris, juncus bufonius, persicaria amphibia, physcomitrium pyriforme, plantago major, equisetum palustre, poa annua, ranunculus sceleratus, rumex conglomeratus, sparganium erectum, stellaria media