filipendula ulmaria, caltha palustris, equisetum fluviatile, juncus acutiflorus, scirpus sylvaticus, urtica dioica, alopecurus pratensis, bistorta officinalis, calystegia sepium, equisetum palustre, galium aparine, galium uliginosum, lycopus europaeus, lythrum salicaria