# Endangered and Threatened Wildlife and Plants; Endangered Status for the Beardless Chinchweed and Designation of Critical Habitat
> **US Fish and Wildlife Service** · Final rule. · Published 2021-06-15 · Effective 2021-07-15 · 86 FR 31830
## Document
- **Document number:** 2021-12005
- **Category:** endangered-species
- **Sub-agency:** US Fish and Wildlife Service
- **Federal Register citation:** 86 FR 31830
- **CFR reference:** 50 CFR 17
- **Publication date:** 2021-06-15
- **Effective date:** 2021-07-15
- **Interior docket:** Docket No. FWS-R2-ES-2018-0104
## Abstract

We, the U.S. Fish and Wildlife Service (Service), determine that the beardless chinchweed (Pectis imberbis) is an endangered species under the Endangered Species Act of 1973 (Act), as amended, and designate critical habitat. In total, approximately 10,604 acres (4,291 hectares) in Pima, Cochise, and Santa Cruz Counties, Arizona, fall within the boundaries of the critical habitat designation.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2021/06/15/2021-12005/endangered-and-threatened-wildlife-and-plants-endangered-status-for-the-beardless-chinchweed-and)
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