| Name | Ahtiana Goward |
| Authorship | Goward |
| Rank | Genus |
| Placed in | Parmeliaceae |
| Contains | Ahtiana aurescens (Tuckerman) A. Thell & T. Randlane Ahtiana pallidula (Tuckerman ex Riddle) T. Goward & A. Thell Ahtiana sp. Ahtiana sphaerosporella (Müller Arg.) Goward |
| Remarks | T.: A. sphaerosporella (Müller Arg.) T. Goward (Parmelia sphaerosporella Müller Arg.) |
| Citation | 1986 [2 Mai 1986 ('1985')] Bryologist 88: 370 |