cz, středočeský kraj, phalaris arundinacea, lemna minor, urtica dioica, glyceria maxima, phragmites australis, lythrum salicaria, spirodela polyrhiza, carex acuta, lycopus europaeus, symphytum officinale, ranunculus repens, persicaria amphibia, calystegia sepium, galium aparine, rorippa amphibia, iris pseudacorus, poa palustris, cirsium arvense, solanum dulcamara, poa trivialis, bidens frondosa, elymus repens, lysimachia nummularia, geranium pratense, alopecurus pratensis, glechoma hederacea, butomus umbellatus, lysimachia vulgaris, typha latifolia, acorus calamus, alisma plantago-aquatica, sparganium erectum, carex riparia, filipendula ulmaria, nuphar lutea, oenanthe aquatica, dactylis glomerata, galium palustre, agrostis stolonifera, argentina anserina, sanguisorba officinalis, ceratophyllum demersum, lathyrus pratensis, equisetum palustre, arrhenatherum elatius, deschampsia cespitosa, potentilla reptans, lemna trisulca, typha angustifolia, ranunculus sceleratus