agrostis stolonifera, beckmannia eruciformis, alopecurus pratensis, juncus compressus, trifolium fragiferum, alisma lanceolatum, carex melanostachya, glyceria maxima, homalothecium lutescens, lysimachia nummularia, lythrum hyssopifolia, mentha aquatica, mentha pulegium, oenanthe aquatica, plantago media, potentilla reptans, rorippa sylvestris, rumex stenophyllus, teucrium scordium, trifolium repens, veronica anagallis-aquatica