Lepraria barbatica Lendemer, 2010
- Type locality: "northwest of Shores Lake, along S side of Hurricane Creek, E of FS Rd. 1505, ~1 mi S of AR 215", Boston Mountains Ranger District, Ozark National Forest, Franklin Co., Arkansas, U.S.A.
- Holotype: J. C. Lendemer et al. 5602 (NY)