cz, královéhradecký kraj, lemna minor, spirodela polyrhiza, urtica dioica, ceratophyllum demersum, phalaris arundinacea, poa annua, alisma plantago-aquatica, lycopus europaeus, ranunculus repens, glyceria maxima, plantago major, elymus repens, potamogeton crispus, glyceria fluitans, phragmites australis, lythrum salicaria, artemisia vulgaris, persicaria hydropiper, matricaria discoidea, sparganium erectum, butomus umbellatus, typha latifolia, persicaria lapathifolia, persicaria amphibia, argentina anserina, tripleurospermum inodorum, capsella bursa-pastoris, lamium album, poa trivialis, trifolium repens, bidens tripartita, agrostis stolonifera, echinochloa crus-galli, dactylis glomerata, lemna trisulca, polygonum aviculare, geranium pratense, lysimachia nummularia, lemna gibba, lolium perenne, ballota nigra, nuphar lutea, cirsium arvense, glechoma hederacea, acorus calamus, sagittaria sagittifolia, ranunculus sceleratus, chenopodium album, aegopodium podagraria, galium aparine