helosciadium nodiflorum, equisetum palustre, oenanthe fistulosa, ranunculus flammula, agrostis stolonifera, juncus subnodulosus, mentha aquatica, myosotis scorpioides, poa trivialis, ranunculus repens, trifolium repens, veronica anagallis-aquatica, galium palustre, glyceria maxima, lotus pedunculatus, nasturtium officinale, rhinanthus glacialis, rumex acetosa