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| | | | | | | northern adderstongue, northern adder's-tongue | Saint Croix National Scenic Riverway | | | | | Record Status: Approved | Occurrence: | Probably Present | Nativeness: | Native | Abundance: | | | | Scientific Name with Authority: | Ophioglossum pusillum Raf. | Park Preferred Common Name(s): | | Park Synonyms: | | | | | Kingdom Plantae, Phylum Tracheophyta, Subphylum Polypodiophytina, Subclass Ophioglossidae, Order Ophioglossales, Family Ophioglossaceae, Genus Ophioglossum, Species Ophioglossum pusillum |
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| | | | | Threatened/Endangered Status: | | State Species of Concern Status: | | Ozone-sensitive Status: | | NatureServe Global Rank: | G4 | NatureServe State Rank: | MN: S3; WI: S3 | Evidence: | 0 Observations, 0 Vouchers, 1 Data Store References, 0 External Links |
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| | | Other Parks Where Species is Listed: | | Apostle Islands National Lakeshore | Catoctin Mountain Park | Friendship Hill National Historic Site | George Washington Memorial Parkway | Glacier National Park | Great Falls Park | Indiana Dunes National Park | Isle Royale National Park | Mississippi National River and Recreation Areas | Niobrara National Scenic River | Sleeping Bear Dunes National Lakeshore | Voyageurs National Park | Yellowstone National Park | |
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| | | | | | Last Modified Date: | 9/10/2004 | |
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| | NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 10/9/2025 11:22:42 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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