glyceria maxima, agrostis stolonifera, persicaria hydropiper, phalaris arundinacea, rorippa palustris, alopecurus geniculatus, galium palustre, myosotis scorpioides, poa trivialis, ranunculus repens, alisma plantago-aquatica, bidens frondosa, lythrum salicaria, persicaria lapathifolia, plantago major, rorippa sylvestris, urtica dioica, veronica beccabunga