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Federal
Terrestrial Vegetation Monitoring Database
Department of the Interior —
Observations of plant species at Crater Lake NP, Lassen Volcanic NP, Lava Beds NM, Oregon Caves NMP, Redwood NSP, and Whiskeytown NRA. -
Federal
Data from: Interspecific variation in persistence of buried weed seeds follows trade-offs among physiological, chemical and physical seed defenses
Department of Agriculture —
This dataset includes data on the chemical, physical and biological traits of weed seeds of 11 arable weed species in relation to the persistence of these seeds in... -
Federal
Alaska island invasive plant survey data for Alaska Exotic Plants Information Clearinghouse, July 2024
Department of the Interior —
Tabular data set summarizing detection and location of invasive plants on islands in Alaska Maritime National Wildlife Refuge between July 14, 2024 and July 31, 2024.... -
Federal
Geospatial Data for the Vegetation Mapping Inventory Project of Haleakala National Park
Department of the Interior —
This data is the vegetation and land-use geospatial database for Haleakala National Park (HALE), Maui. This project is authorized as part of the USGS/NPS Vegetation... -
Federal
Spring wetland flora Inventory at Curecanti National Recreation Area 2021 - Dataset As Delivered - NPS Inventory Program
Department of the Interior —
Inventory project as-delivered dataset.