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