 | This article needs additional citations for verification .(September 2014) |
| Sparganium glomeratum | |
|---|---|
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Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Clade: | Commelinids |
| Order: | Poales |
| Family: | Typhaceae |
| Genus: | Sparganium |
| Species: | S. glomeratum |
| Binomial name | |
| Sparganium glomeratum Laest. ex Beurl., 1853 | |
Sparganium glomeratum, the clustered bur-reed, [2] is a species of bur-reed. It is a water plant native to high elevation lakes and marshes of Europe, Asia, and North America. North American populations were doubted as introduced due to its scarce and scattered populations, but a recent herbarium survey found more localities of the species in the central of Canada, concluding the species as circumpolar species. [3]
