de, vorpommern-greifswald, phalaris arundinacea, elymus repens, ranunculus repens, lemna minor, agrostis stolonifera, poa trivialis, persicaria amphibia, glyceria maxima, poa annua, glyceria fluitans, trifolium repens, alopecurus geniculatus, capsella bursa-pastoris, stellaria media, argentina anserina, cirsium arvense, equisetum fluviatile, phragmites australis, rorippa amphibia, spirodela polyrhiza, rorippa palustris, myosotis scorpioides, lemna trisulca, alisma plantago-aquatica, galium palustre, poa pratensis, plantago major, juncus effusus, persicaria hydropiper, lolium perenne, urtica dioica, persicaria lapathifolia, hydrocharis morsus-ranae, ranunculus sceleratus, rumex crispus, chenopodium album, elodea canadensis, lythrum salicaria, polygonum aviculare, lycopus europaeus, persicaria maculosa, holcus lanatus, deschampsia cespitosa, juncus articulatus, phleum pratense, oenanthe aquatica, eleocharis palustris, ceratophyllum demersum, cerastium holosteoides, glechoma hederacea