cz, středočeský kraj, lemna minor, phalaris arundinacea, lycopus europaeus, phragmites australis, urtica dioica, typha latifolia, spirodela polyrhiza, lythrum salicaria, ranunculus repens, carex acuta, alisma plantago-aquatica, galium aparine, typha angustifolia, glyceria maxima, sparganium erectum, equisetum palustre, lysimachia vulgaris, solanum dulcamara, persicaria amphibia, cirsium arvense, poa trivialis, geranium pratense, filipendula ulmaria, glyceria fluitans, sanguisorba officinalis, epilobium hirsutum, symphytum officinale, scirpus sylvaticus, alopecurus aequalis, galium palustre, caltha palustris, poa palustris, juncus effusus, ranunculus sceleratus, agrostis stolonifera, stuckenia pectinata, equisetum fluviatile, lysimachia nummularia, elymus repens, ceratophyllum demersum, bidens frondosa, potamogeton natans, deschampsia cespitosa, oenanthe aquatica, equisetum arvense, persicaria lapathifolia, rumex maritimus, argentina anserina, carex vesicaria, juncus articulatus