scirpus sylvaticus, lycopus europaeus, lysimachia vulgaris, caltha palustris, cardamine amara, equisetum fluviatile, equisetum palustre, mentha aquatica, myosotis scorpioides, poa trivialis, betula pendula, filipendula ulmaria, geranium robertianum, impatiens noli-tangere, lythrum salicaria, sanguisorba officinalis, sparganium erectum, cirsium rivulare