agrostis stolonifera, glyceria fluitans, poa trivialis, alopecurus geniculatus, ranunculus repens, myosotis scorpioides, cardamine pratensis, cerastium holosteoides, cirsium arvense, equisetum fluviatile, glyceria maxima, juncus articulatus, lolium pratense, ranunculus acris, rumex crispus, trifolium repens, galium palustre, glechoma hederacea, mentha aquatica, rorippa amphibia, veronica serpyllifolia