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| | | | | | | sweetanise, western sweetroot | Olympic National Park | | | | | Record Status: Approved | Occurrence: | Present | Nativeness: | Native | Abundance: | Rare | | | Scientific Name with Authority: | Osmorhiza occidentalis (Nutt. ex Torr. & A. Gray) Torr. | Park Preferred Common Name(s): | | Park Synonyms: | Osmorhiza ambigua, Washingtonia ambigua | | | | Kingdom Plantae, Phylum Tracheophyta, Subphylum Spermatophytina, Order Apiales, Family Apiaceae, Genus Osmorhiza, Species Osmorhiza occidentalis |
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| | | | | Park Tags: | Plant Life form - Forbs |
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| | | | | Threatened/Endangered Status: | | State Species of Concern Status: | | Ozone-sensitive Status: | | NatureServe Global Rank: | G4G5 | NatureServe State Rank: | WA: SNR | Evidence: | 0 Observations, 5 Vouchers, 1 Data Store References, 0 External Links |
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| | | Other Parks Where Species is Listed: | | Black Canyon of the Gunnison National Park | City Of Rocks National Reserve | Crater Lake National Park | Craters of the Moon National Monument and Preserve | Curecanti National Recreation Area | Devils Postpile National Monument | Fossil Butte National Monument | Glacier National Park | Grand Teton National Park | Great Basin National Park | Lassen Volcanic National Park | Mount Rainier National Park | North Cascades National Park | Oregon Caves National Monument | Redwood National Park | Yosemite National Park | Zion National Park | |
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| | | | | | Last Modified Date: | 10/21/2004 | |
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| | NPSpecies - The National Park Service biodiversity database. IRMA Portal version.https://irma.nps.gov/npspecies. Accessed 10/11/2025 6:35:52 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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