United States, Arkansas, Stone, Sylamore Ranger District of the Ozark National Forest. North Sylamore Creek Wild and Scenic Waterway along north Sylamore Creek Hiking Trail on bank of Sick (map misprint? Slick?) Rock Hollow Creek. TRS: T15N R11W S3 SE4 SE4
Confirmed locality of "Sick Rock Hollow" in Stone Co. https://goo.gl/maps/m9sVYWWViHgUwj3y8