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| | | | | | Sphenopholis pensylvanica | Swamp Wedgescale | Great Smoky Mountains National Park | | | | | Record Status: Approved | Occurrence: | Present | Nativeness: | Native | Abundance: | Common | | | Scientific Name with Authority: | Sphenopholis pensylvanica (L.) Hitchc. | Park Preferred Common Name(s): | | Park Synonyms: | | | | | Kingdom Plantae, Phylum Tracheophyta, Subphylum Spermatophytina, Order Poales, Family Poaceae, Genus Sphenopholis, Species Sphenopholis pensylvanica |
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| | | | | Park Tags: | Elevation Range - Low to Mid | Life form - Perennial graminoid | Park Rank - Park infrequent | Taxa Group - Vascular-plant | Taxa Subcategory - Monocot | Evidence Sensitivity - Not Sensitive | Wetland Status - Obligate Wetland | Bloom Time - April | Bloom Time - May | Bloom Time - June |
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| | | | | Threatened/Endangered Status: | | State Species of Concern Status: | | Ozone-sensitive Status: | | NatureServe Global Rank: | G4 | NatureServe State Rank: | NC: S3; TN: SNR | Evidence: | 8 Observations, 3 Vouchers, 4 Data Store References, 0 External Links |
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| | | Other Parks Where Species is Listed: | | Appalachian National Scenic Trail | Big South Fork National River and Recreation Area | Cape Cod National Seashore | Cape Hatteras National Seashore | Cape Lookout National Seashore | Colonial National Historical Park | Cuyahoga Valley National Park | Delaware Water Gap National Recreation Area | Great Falls Park | Jean Lafitte National Historical Park and Preserve | Kings Mountain National Military Park | Manassas National Battlefield Park | Piscataway Park | Prince William Forest Park | Shenandoah National Park | |
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| | | | | | Last Modified Date: | 12/6/2022 | |
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| | NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 12/14/2025 3:57:59 AM |
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| NatureServe Global Rank and State Rank NatureServe. 2017. NatureServe Web Service. Arlington, VA. U.S.A. Available http://services.natureserve.org. Accessed: 12/4/2017. Updated quarterly. This information is provided by NatureServe (www.natureserve.org) and its network of natural heritage member programs, a leading source of information about rare and endangered species, and threatened ecosystems. |
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