Floating fern | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Division: | Polypodiophyta |
Class: | Polypodiopsida |
Order: | Salviniales |
Family: | Salviniaceae |
Genus: | Salvinia |
Species: | S. natans
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Binomial name | |
Salvinia natans | |
Synonyms | |
Salvinia natans (commonly known as floating fern,[4] floating watermoss,[5] floating moss, or commercially, water butterfly wings)[6] is an annual floating aquatic fern, which can appear superficially similar to moss. It is found throughout the world where there is plentiful standing fresh water, sunlight, and humid air, but is especially common in Africa, Asia and central Europe. In New York State and Massachusetts, it is an introduced species.[5]
Distribution: Eur. centr.-China bor.-India.