glyceria fluitans, agrostis stolonifera, poa trivialis, ranunculus repens, eleocharis palustris, galium palustre, cardamine pratensis, bolboschoenus maritimus, carex hirta, juncus articulatus, mentha aquatica, myosotis scorpioides, trifolium repens, cerastium holosteoides, cirsium arvense, persicaria amphibia, polygonum aviculare