| Name | Lepraria caesiella R. C. Harris |
| Authorship | R. C. Harris |
| Rank | Species |
| Placed in | Lepraria Acharius |
| Citation | 2005 Opusc. Philolichenum 2: 51 |
| Holdings | 25 Specimens held in the Harvard University Herbaria identified as Lepraria caesiella R. C. Harris |
| Identification made in | [no date] (15), 2012 (1), 2019 (9) |