cz, středočeský kraj, lemna minor, ranunculus repens, urtica dioica, lycopus europaeus, argentina anserina, poa trivialis, phalaris arundinacea, phragmites australis, glyceria fluitans, lythrum salicaria, agrostis stolonifera, spirodela polyrhiza, typha latifolia, equisetum palustre, juncus articulatus, geranium pratense, alisma plantago-aquatica, galium aparine, scirpus sylvaticus, trifolium repens, juncus effusus, plantago major, elymus repens, cirsium arvense, caltha palustris, eleocharis palustris, sanguisorba officinalis, persicaria amphibia, tripleurospermum inodorum, lysimachia nummularia, poa annua, ranunculus acris, sparganium erectum, equisetum arvense, ranunculus sceleratus, lysimachia vulgaris, carex acuta, typha angustifolia, galium palustre, deschampsia cespitosa, cardamine pratensis, lathyrus pratensis, persicaria lapathifolia, filipendula ulmaria, alopecurus aequalis, achillea millefolium, epilobium hirsutum, glyceria maxima, dactylis glomerata, alopecurus pratensis