| Name | Arthopyrenia floridana Zahlbruckner |
| Authorship | Zahlbruckner |
| Rank | Species |
| Placed in | Arthopyrenia A. Massalongo |
| GUID | urn:lsid:indexfungorum.org:names:377084 |
| Citation | 1922 Cat. Lich. Univ. 1: 332 |
| Holdings | 3 Specimens held in the Harvard University Herbaria identified as Arthopyrenia floridana Zahlbruckner |
| Identification made in | [no date] (3) |