cz, středočeský kraj, lemna minor, lycopus europaeus, spirodela polyrhiza, phalaris arundinacea, urtica dioica, phragmites australis, glyceria maxima, lythrum salicaria, typha latifolia, ceratophyllum demersum, solanum dulcamara, galium aparine, alisma plantago-aquatica, calystegia sepium, sparganium erectum, stuckenia pectinata, oenanthe aquatica, typha angustifolia, lemna trisulca, ranunculus repens, bidens frondosa, carex riparia, persicaria amphibia, ranunculus sceleratus, iris pseudacorus, rorippa amphibia, butomus umbellatus, lemna gibba, cirsium arvense, sambucus nigra, lysimachia vulgaris, myriophyllum spicatum, potamogeton crispus, poa trivialis, elymus repens, carex acuta, symphytum officinale, agrostis stolonifera, lysimachia nummularia, rumex maritimus, rubus caesius, humulus lupulus, persicaria hydropiper, echinochloa crus-galli, poa palustris, glechoma hederacea, glyceria fluitans, artemisia vulgaris, galium palustre, persicaria lapathifolia