text: glyceria fluitans, agrostis stolonifera, alopecurus geniculatus, poa trivialis, potentilla reptans, drepanocladus aduncus, elatine alsinastrum, mentha aquatica, ranunculus lateriflorus, veronica scutellata, alisma lanceolatum, lysimachia nummularia, lythrum salicaria, veronica serpyllifolia