cz, jihočeský kraj, spirodela polyrhiza, lemna minor, phalaris arundinacea, urtica dioica, lycopus europaeus, persicaria hydropiper, bidens frondosa, lythrum salicaria, salix alba, glyceria maxima, alisma plantago-aquatica, calystegia sepium, ranunculus repens, myriophyllum spicatum, persicaria lapathifolia, rorippa amphibia, nuphar lutea, sparganium erectum, potamogeton crispus, sagittaria sagittifolia, poa annua, bidens tripartita, artemisia vulgaris, glyceria fluitans, ceratophyllum demersum, galium aparine, rumex obtusifolius, typha latifolia, solanum dulcamara, sparganium emersum, butomus umbellatus, poa palustris, poa trivialis, salix euxina, agrostis stolonifera, impatiens glandulifera, symphytum officinale, aegopodium podagraria, rorippa palustris, stuckenia pectinata, lysimachia vulgaris, lemna gibba, alnus glutinosa, leersia oryzoides, glechoma hederacea, acorus calamus, plantago major, humulus lupulus, phragmites australis, dactylis glomerata