| Name | Lycopodium filicaulon Copeland |
| Authorship | Copeland |
| Rank | Species |
| Placed in | Lycopodium Linnaeus |
| Citation | 1936 Philipp. J. Sci. 60: 100 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Lycopodium filicaulon Copeland |
| Identification made in | [no date] (1), 2022 (1) |