glyceria maxima, agrostis stolonifera, cardamine pratensis, galium palustre, juncus effusus, equisetum palustre, poa pratensis, poa trivialis, cerastium holosteoides, glechoma hederacea, holcus lanatus, oenanthe fistulosa, ranunculus repens, lythrum salicaria, ranunculus sceleratus, silene flos-cuculi