United States, Arkansas, Jackson, From U.S. Hwy. 167, 5.0 miles east on St. Hwy. 87, at intersection having small block church on north east corner, Heffington Community. T10N R5W S35/S36 border
35.447934 -91.504608 +-969m. WGS84
Presumed to be georeferenced by Nathan Baggett, A-State Honor's thesis, May 2019, "Putting sedges on the MAP: georeferencing and analyzing Cyperaceae specimens in Eastern Arkansas." Coordinates copied to duplicate localities.