cz, jihočeský kraj, lemna minor, persicaria lapathifolia, phalaris arundinacea, persicaria hydropiper, lycopus europaeus, bidens tripartita, lythrum salicaria, alisma plantago-aquatica, bidens frondosa, spirodela polyrhiza, rorippa palustris, rumex maritimus, alopecurus aequalis, echinochloa crus-galli, ranunculus sceleratus, poa annua, tripleurospermum inodorum, urtica dioica, plantago uliginosa, ranunculus repens, oenanthe aquatica, typha latifolia, glyceria maxima, agrostis stolonifera, glyceria fluitans, gnaphalium uliginosum, poa palustris, veronica anagallis-aquatica, juncus articulatus, plantago major, artemisia vulgaris, cyperus fuscus, juncus bufonius, rorippa amphibia, potentilla supina, lipandra polysperma, argentina anserina, leersia oryzoides, phragmites australis, sparganium erectum, persicaria amphibia, juncus effusus, trifolium repens, poa trivialis, cirsium arvense, trifolium hybridum, elymus repens, myriophyllum spicatum, limosella aquatica, oxybasis rubra