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studied. The most commonly used types of wetlands for wastewater treatment are: common
bulrush (
Typha spp.
), rushes (
Schoenoplectus spp., Scirpus spp.
), common reed
(
Phragmitesaustralis
), iris (
Iris ppl
) and umbrella palms (
Cyperusalternifolius
). Other relevant
species are:
Scirpuscalifornicus, Canna spp., Hemerocallisfulva, Colacasiaesculenta, Iris
versicolor, Iris hexagonae, Iris pseudacorus, Scirpuscyperinus, Thaliadealbata.