agrostis stolonifera, beckmannia eruciformis, cirsium brachycephalum, mentha pulegium, alisma lanceolatum, alopecurus geniculatus, alopecurus pratensis, bidens tripartita, carex melanostachya, eleocharis palustris, gratiola officinalis, inula britannica, juncus inflexus, lysimachia nummularia, lythrum portula, mentha aquatica, oenanthe aquatica, plantago major, plantago media, potentilla reptans, pseudoscleropodium purum, ranunculus sardous, rorippa amphibia, rorippa kerneri, rumex dentatus, rumex stenophyllus, sciuro-hypnum plumosum, sparganium erectum, teucrium scordium, trifolium fragiferum, trifolium repens, veronica anagallis-aquatica, veronica scutellata