| Name | Acarospora lesdainii Harmand |
| Authorship | Harmand |
| Rank | Species |
| Placed in | Acarospora A. Massalongo |
| GUID | urn:lsid:indexfungorum.org:names:375612 |
| Citation | 1918 Monogr. Lich. Britain, ed. 2 1: 334 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Acarospora lesdainii Harmand |
| Identification made in | [no date] (2), 1926 (1) |