WASHINGTON, July 8 (TNSFR) -- The U.S. Department of Interior Fish and Wildlife Service has issued a rule (Docket No. FWS-R4-ES-2019-0081) entitled "Endangered and Threatened Wildlife and Plants; Removing the Dwarf-Flowered Heartleaf from the Federal List of Endangered and Threatened Plants." The Fish and Wildlife Service has determined that the dwarf-flowered heartleaf, a plant species native to the upper Piedmont region of North Carolina and South Carolina, no longer requires federal protecti  more