cz, ústecký kraj, lemna minor, urtica dioica, spirodela polyrhiza, phalaris arundinacea, artemisia vulgaris, elymus repens, plantago major, galium aparine, poa annua, ballota nigra, lycopus europaeus, ranunculus repens, phragmites australis, chelidonium majus, glyceria maxima, sambucus nigra, poa trivialis, dactylis glomerata, calystegia sepium, ceratophyllum demersum, butomus umbellatus, lolium perenne, glechoma hederacea, cirsium arvense, lamium album, lemna gibba, aegopodium podagraria, capsella bursa-pastoris, bidens frondosa, nuphar lutea, rorippa amphibia, stellaria media, lythrum salicaria, humulus lupulus, argentina anserina, chenopodium album, convolvulus arvensis, potamogeton crispus, sparganium erectum, agrostis stolonifera, poa palustris, myriophyllum spicatum, geum urbanum, persicaria hydropiper, geranium pratense, symphytum officinale, arctium tomentosum, rumex obtusifolius, trifolium repens, persicaria lapathifolia