sparganium erectum, apium graveolens, phalaris arundinacea, poa angustifolia, potamogeton crispus, typha latifolia, barbarea vulgaris, groenlandia densa, lemna trisulca, nasturtium officinale, poa trivialis, ranunculus constantinopolitanus, triglochin palustris, veronica anagallis-aquatica, carex atrata, mentha longifolia, potamogeton gramineus, pulicaria dysenterica, trifolium repens