United States, Tennessee, Warren, ca. 4.6 mi east-southeast of Viola in the drainage of Towns Creek on the west side of Nunleys Cove; Viola Quad (1955); referred to as the "Viola Sink Locality"
35.526389 -85.778889
35°31'35"N, 85°46'44"W
On slope of the sink
Fruits wine red to greenish maroon, strongly winged apically