carex riparia, carex acutiformis, carex hirta, carex melanostachya, cyperus fuscus, eleocharis palustris, equisetum palustre, galium palustre, gratiola officinalis, lycopus europaeus, lythrum salicaria, persicaria maculosa, ranunculus sceleratus, rorippa amphibia, rumex crispus, veronica beccabunga, veronica scutellata