United States, Arkansas, Yell, Arkansas River Valley. Spring Lake; Ozark National Forest; FR 1602, 16 air miles SW of Russellville. Chickalah West Quad. T6N R23W S27 NE 1/4. UTM: 158 0461 336, 38 89 863.
540'. South side of lake by dam; vegetated shore with Brasenia, Cephalanthus, and Salix.