USFWS are reclassifying Mitracarpus polycladus (a plant, no common name) from endangered to threatened (downlist) under the ESA. This action is based on our evaluation of the best available scientific and commercial information, which indicates that the species' status has improved such that it is not currently in danger of extinction throughout all or a significant portion of its range, but that it is still likely to become so in the foreseeable future. They are also finalizing a rule issued under section 4(d) of the Act that provides for the conservation of the species. This rule is effective 1 December 2023. POC is Edwin Muñiz, Field Supervisor, USFWS, Caribbean Ecological Services Field Office, P.O. Box 491, Boquerón, PR 00622; email: Caribbean_es@fws.gov; tele: (786) 244–0081. (Federal Register 1 November 2023 [Rule] Pages 74890-74907)