eleocharis palustris, alopecurus geniculatus, rorippa kerneri, ranunculus aquatilis, ranunculus lateriflorus, callitriche cophocarpa, carex acutiformis, carex melanostachya, glyceria fluitans, gratiola officinalis, limosella aquatica, lotus tenuis, lysimachia nummularia, lythrum portula, mentha pulegium, plantago tenuiflora, rumex stenophyllus, veronica scutellata