Biology:Sagittaria fasciculata
| Bunched arrowhead | |
|---|---|
| |
Scientific classification 
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| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Monocots |
| Order: | Alismatales |
| Family: | Alismataceae |
| Genus: | Sagittaria |
| Species: | S. fasciculata
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| Binomial name | |
| Sagittaria fasciculata E.O. Beal
| |
Sagittaria fasciculata, the bunched arrowhead[1] (also known as duck potato, Indian potato, or wapato) is a plant found in a small number of wetlands in the Southeast United States.
Description
Sagittaria fasciculata is a perennial herb up to 35 centimetres (14 inches) tall. Submerged leaves are long and narrow, round in cross-section. Emerging leaves are flat, broadly ovate or lanceolate.[2][3][4]
Distribution and habitat
S. fasciculata is only known to be found in Henderson and Buncombe Counties in North Carolina plus Greenville and Laurens Counties in South Carolina.[2][5]
It is found in seepage areas with little to no flow. It prefers shaded areas on sandy loams.[2][6]
Conservation
It was considered endangered in the federal register of July 25, 1979.[7]
Uses
This plant produces edible tubers that were heavily collected by Native Americans as a food source.[8]
References
- ↑ "Sagittaria fasciculata". Natural Resources Conservation Service PLANTS Database. USDA. https://plants.usda.gov/core/profile?symbol=SAFA5. Retrieved 26 October 2015.
- ↑ 2.0 2.1 2.2 Flora of North America v 22, Sagittaria fasciculata
- ↑ Beal, Ernest O. 1960. Journal of the Elisha Mitchell Scientific Society 76(1): 76, f. 3, map 5, Sagittaria fasciculata
- ↑ Service, U.S. Fish and Wildlife. "Raleigh Ecological Services Field Office" (in en-US). http://www.fws.gov/raleigh/species/es_bunched_arrowhead.html.
- ↑ Biota of North America Program, map, Sagittaria fasciculata
- ↑ Newberry, Gillian (1991-01-01). "Factors Affecting the Survival of the Rare Plant, Sagittaria fasciculata E. O. Beal (Alismataceae)". Castanea 56 (1): 59–64.
- ↑ Federal Register
- ↑ Buchanan, M.F. and J.T. Finnegan. 2010. Natural Heritage Program List of the Rare Plant Species of North Carolina. N.C. Natural Heritage Program, Raleigh, NC.
External links
Wikidata ☰ Q7399296 entry
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