bolboschoenus maritimus, agrostis stolonifera, alopecurus geniculatus, glyceria fluitans, poa trivialis, rorippa sylvestris, eleocharis palustris, phalaris arundinacea, ranunculus repens, elymus repens, argentina anserina, glyceria maxima, juncus articulatus, juncus bufonius, myosotis laxa, persicaria amphibia, persicaria hydropiper, ranunculus sceleratus, trifolium repens, atriplex prostrata, cerastium holosteoides, cirsium arvense, glechoma hederacea, stellaria media, veronica catenata