76 Fed. Reg. 11086 (Tuesday, March 1, 2011) / Rules and Regulations
DEPARTMENT OF THE INTERIOR Fish and Wildlife Service
50 CFR Part 17 / Docket No. FWS–R4–ES–2010–0003; MO 92210–0–0009–B4 / RIN 1018–AW55
Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for Carex lutea (Golden Sedge)
ACTION: Final rule.
SUMMARY: We, the U.S. Fish and Wildlife Service (Service), designate critical habitat for the Carex lutea (golden sedge) under the Endangered Species Act of 1973, as amended. In total, approximately 202 acres (82 hectares) in 8 units located in Onslow and Pender Counties, North Carolina fall within the boundaries of the critical habitat designation. DATES: This final rule becomes effective on March 31, 2011.
Carex lutea generally occurs on fine sandy loam, loamy fine sands, and fine sands with a pH of 5.5 to 7.2, and with a mean of 6.7. These soils are moist to saturated to periodically inundated. Carex lutea occurs in the Pine Savanna (Very Wet Clay Variant) natural community type. Community structure is characterized by an open to sparse canopy dominated by pond pine (Pinus serotina), and usually with some longleaf pine (P. palustris) and pond cypress (Taxodium ascendens). Carex lutea is threatened by fire suppression; habitat alteration such as land conversion for residential, commercial, or industrial development; mining; drainage for silviculture and agriculture; highway expansion; and herbicide use along utility and highway rights-of-way.