cz, královéhradecký kraj, spirodela polyrhiza, lemna minor, phalaris arundinacea, rorippa amphibia, nuphar lutea, glyceria maxima, urtica dioica, butomus umbellatus, bidens frondosa, lythrum salicaria, lycopus europaeus, sagittaria sagittifolia, ceratophyllum demersum, calystegia sepium, lemna gibba, solanum dulcamara, phragmites australis, sparganium erectum, stuckenia pectinata, lemna trisulca, persicaria hydropiper, acorus calamus, myriophyllum spicatum, persicaria amphibia, iris pseudacorus, potamogeton crispus, galium aparine, oenanthe aquatica, carex acuta, hydrocharis morsus-ranae, alisma plantago-aquatica, symphytum officinale, sparganium emersum, ranunculus repens, typha latifolia, persicaria lapathifolia, rumex maritimus, poa palustris, lysimachia vulgaris, rubus caesius, cirsium arvense, glechoma hederacea, salix alba, ranunculus sceleratus, humulus lupulus, poa trivialis, elymus repens, elodea canadensis, bidens tripartita, agrostis stolonifera