alopecurus geniculatus, oenanthe fistulosa, plantago major, ranunculus repens, alisma plantago-aquatica, calliergonella cuspidata, galium palustre, rumex crispus, argentina anserina, carex disticha, eleocharis palustris, equisetum palustre, glechoma hederacea, iris pseudacorus, mentha aquatica, myosotis laxa, phalaris arundinacea, potentilla reptans, stellaria palustris, taraxacum palustre