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#1 Federal
Exotic and Invasive Plants Monitoring Database
- Organization: Department of the Interior
- Dataset Last Updated: December 08, 2021 at 12:00 AM
Observations of random and infested plots were searched for exotic and invasive plant species at Crater Lake NP, Lassen Volcanic NP, Lava Beds NM, Oregon Caves NM, Redwood NSP, and Whiskeytown NRA.
- zip
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: March 04, 2026 at 06:55 AM
#2 Federal
Data from: High genetic diversity in the landscape suggests frequent seedling recruitment by Euphorbia virgata Waldst. & Kit. (leafy spurge) in the northern U.S.A.
- Organization: Department of Agriculture
- Dataset Last Updated: November 21, 2025
Site information and field-collected data from a 1-year 100-site survey of leafy spurge (Euphorbia virgata/esula) populations in the northern U.S. Data include: 1) estimates of leafy spurge...
- csv
- csv
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: May 05, 2026 at 11:47 PM

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