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| | | | | | | witchgrass, fall | Lyndon B. Johnson National Historical Park | | | | | Record Status: Approved | Occurrence: | Present | Nativeness: | Native | Abundance: | Uncommon | | | Scientific Name with Authority: | Digitaria cognata (Schult.) Pilg. | Park Preferred Common Name(s): | | Park Synonyms: | | | | | Kingdom Plantae, Phylum Tracheophyta, Subphylum Spermatophytina, Order Poales, Family Poaceae, Genus Digitaria, Species Digitaria cognata |
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| | | | | Threatened/Endangered Status: | | State Species of Concern Status: | | Ozone-sensitive Status: | | NatureServe Global Rank: | | NatureServe State Rank: | | Evidence: | 0 Observations, 4 Vouchers, 0 Data Store References, 0 External Links |
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| | | Other Parks Where Species is Listed: | | Amistad National Recreation Area | Buffalo National River | Coronado National Memorial | Cowpens National Battlefield | Fort Bowie National Historic Site | Gateway National Recreation Area | Gila Cliff Dwellings National Monument | Guadalupe Mountains National Park | Homestead National Historical Park | Lake Meredith National Recreation Area | Mississippi National River and Recreation Areas | Padre Island National Seashore | Pea Ridge National Military Park | Saguaro National Park | San Antonio Missions National Historical Park | Saratoga National Historical Park | Washita Battlefield National Historic Site | |
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| | | | | | Last Modified Date: | 7/30/2018 | |
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| | NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 6/14/2026 2:28:05 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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