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