cz, středočeský kraj, urtica dioica, lemna minor, poa annua, plantago major, ranunculus repens, trifolium repens, poa trivialis, elymus repens, matricaria discoidea, phalaris arundinacea, artemisia vulgaris, dactylis glomerata, persicaria hydropiper, tripleurospermum inodorum, rumex obtusifolius, galium aparine, lolium perenne, agrostis stolonifera, argentina anserina, spirodela polyrhiza, aegopodium podagraria, capsella bursa-pastoris, lysimachia nummularia, glyceria fluitans, persicaria lapathifolia, cirsium arvense, plantago lanceolata, anthriscus sylvestris, lamium album, alopecurus pratensis, achillea millefolium, geranium pratense, poa palustris, lycopus europaeus, bidens tripartita, equisetum arvense, ranunculus acris, glechoma hederacea, heracleum sphondylium, alisma plantago-aquatica, trifolium pratense, chenopodium album, juncus effusus, poa pratensis, polygonum aviculare, rumex crispus, scirpus sylvaticus, gnaphalium uliginosum, lythrum salicaria, deschampsia cespitosa