cz, ústecký kraj, urtica dioica, lemna minor, phalaris arundinacea, galium aparine, spirodela polyrhiza, poa annua, artemisia vulgaris, plantago major, elymus repens, ranunculus repens, lamium album, dactylis glomerata, poa trivialis, aegopodium podagraria, anthriscus sylvestris, ballota nigra, geranium pratense, cirsium arvense, chelidonium majus, rumex obtusifolius, capsella bursa-pastoris, lolium perenne, geum urbanum, glechoma hederacea, sambucus nigra, lycopus europaeus, matricaria discoidea, arrhenatherum elatius, tripleurospermum inodorum, potamogeton crispus, trifolium repens, stellaria media, persicaria hydropiper, calystegia sepium, heracleum sphondylium, agrostis stolonifera, convolvulus arvensis, glyceria fluitans, chenopodium album, ceratophyllum demersum, argentina anserina, lemna gibba, poa palustris, lysimachia nummularia, sonchus oleraceus, arctium tomentosum, phragmites australis, equisetum arvense, symphytum officinale, lythrum salicaria