cz, plzeňský kraj, persicaria lapathifolia, persicaria hydropiper, gnaphalium uliginosum, juncus bufonius, alopecurus aequalis, tripleurospermum inodorum, plantago uliginosa, poa annua, rorippa palustris, rumex maritimus, trifolium hybridum, juncus articulatus, bidens tripartita, ranunculus sceleratus, alisma plantago-aquatica, lythrum portula, callitriche palustris, agrostis stolonifera, echinochloa crus-galli, epilobium ciliatum, carex bohemica, phalaris arundinacea, eleocharis acicularis, lemna minor, lycopus europaeus, limosella aquatica, ranunculus repens, matricaria discoidea, cirsium arvense, juncus effusus, glyceria fluitans, plantago major, bidens radiata, trifolium repens, spergularia rubra, oenanthe aquatica, polygonum aviculare, elymus repens, lythrum salicaria, persicaria maculosa, argentina anserina, eleocharis ovata, urtica dioica, chenopodium album, poa trivialis, sagina procumbens, capsella bursa-pastoris, eleocharis palustris, potentilla supina, persicaria amphibia