ficaria verna, glyceria fluitans, equisetum fluviatile, urtica dioica, valeriana excelsa, alisma plantago-aquatica, cardamine pratensis, cerastium fontanum, galium palustre, holcus lanatus, hypericum tetrapterum, juncus effusus, lactuca serriola, lycopus europaeus, lythrum salicaria, mentha aquatica, persicaria amphibia, poa trivialis, rumex acetosa, stellaria palustris, bidens tripartita