| Name | Encalypta affinis subsp. macounii (Austin) H. A. Crum & L. E. Anderson |
| Authorship | (Austin) H. A. Crum & L. E. Anderson |
| Rank | Subspecies |
| Placed in | Encalypta affinis R. Hedwig |
| Citation | 1989 Bryologist 92: 533 |
| Holdings | 8 Specimens held in the Harvard University Herbaria identified as Encalypta affinis subsp. macounii (Austin) H. A. Crum & L. E. Anderson |
| Identification made in | [no date] (8) |