Opuscula Philolichenum 5: 77-82.

Protolog: Data lacking.

Protolog type data: Data lacking. U.S.A., South Carolina, Pichens Co., Dry, logged woods along Lookout Trail to Eastatoe Creek National Heritage Preserve, elev. ca. 534 m., on Acer rubrum, 27.ix.1989, R.C. Harris 24795 (NY, holotype; CANB, isotype).

Type locality: USA, South Carolina, Pichens County, dry, logged woods along Lookout Trail to Eastatoe Creek National Heritage Preserve, 534 m, on Acer rubrum, 27.ix.1989, R. C. Harris 24795 (NY - holotype; CANB - isotype).