| Name | Halecania viridescens Coppins & P. James |
| Authorship | Coppins & P. James |
| Rank | Species |
| Placed in | Halecania M. Mayrhofer |
| GUID | urn:lsid:indexfungorum.org:names:135747 |
| Citation | 1989 Lichenologist 21(3): 224 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Halecania viridescens Coppins & P. James |
| Identification made in | [no date] (2) |