Data / Federal rules / 2026-10045
Endangered and Threatened Wildlife and Plants; Reclassification of the Rough Popcornflower From Endangered to Threatened With a Section 4(d) Rule
The Fish and Wildlife Service published this final rule in the Federal Register on May 19, 2026. It took effect on June 18, 2026.
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What the agency says
We, the U.S. Fish and Wildlife Service (Service), are reclassifying the rough popcornflower (Plagiobothrys hirtus) from endangered to threatened (downlist) under the Endangered Species Act of 1973, as amended (Act). This action is based on our evaluation of the best scientific and commercial data available, which indicates that the species' status has improved such that it is not in danger of extinction throughout all or a significant portion of its range, but that it is still likely to become so within the foreseeable future. We also finalize protective regulations under the authority of section 4(d) of the Act that are necessary and advisable to provide for the conservation of this species.
Key facts
- Document number
- 2026-10045
- Type
- Final rule
- Action
- Final rule
- Agency
- Interior Department; Fish and Wildlife Service
- Published
- May 19, 2026
- Takes effect
- June 18, 2026
- Dates
- This rule is effective June 18, 2026.
- Docket
- FWS-R1-ES-2024-0005; FXES1113090FEDR-267-FF09E22000
- Regulation ID (RIN)
- 1018-BG68
- Code of Federal Regulations
- 50 CFR 17
- Topics
- Endangered and threatened species; Exports; Imports; Plants; Reporting and recordkeeping requirements; Transportation; Wildlife
- Pages
- 21
Other documents from the Fish and Wildlife Service
Everything from the Fish and Wildlife Service · Rules on endangered and threatened species · Rules on exports · Rules on imports · Published in May 2026
Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.