cz, středočeský kraj, lemna minor, ranunculus repens, phalaris arundinacea, urtica dioica, poa trivialis, spirodela polyrhiza, lycopus europaeus, lythrum salicaria, agrostis stolonifera, alisma plantago-aquatica, phragmites australis, elymus repens, galium aparine, argentina anserina, glyceria maxima, geranium pratense, symphytum officinale, glyceria fluitans, lysimachia nummularia, plantago major, dactylis glomerata, sparganium erectum, cirsium arvense, carex acuta, persicaria amphibia, poa annua, typha latifolia, trifolium repens, poa palustris, alopecurus pratensis, persicaria hydropiper, equisetum palustre, glechoma hederacea, calystegia sepium, juncus effusus, artemisia vulgaris, rumex obtusifolius, eleocharis palustris, ceratophyllum demersum, rumex crispus, lolium perenne, persicaria lapathifolia, tripleurospermum inodorum, scirpus sylvaticus, deschampsia cespitosa, galium palustre, sanguisorba officinalis, ranunculus acris, carex hirta, bidens frondosa