| Name | Lycopodium appressum (Chapman) Underwood & F. E. Lloyd |
| Authorship | (Chapman) Underwood & F. E. Lloyd |
| Rank | Species |
| Placed in | Lycopodium Linnaeus |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Lycopodium appressum (Chapman) Underwood & F. E. Lloyd |
| Identification made in | [no date] (5) |