| Name | Psilotum nudum (Linnaeus) P. Beauvois |
| Authorship | (Linnaeus) P. Beauvois |
| Rank | Species |
| Placed in | Psilotum Swartz |
| Citation | 1805 Prodr. Aethéogam. 112 |
| Holdings | 51 Specimens held in the Harvard University Herbaria identified as Psilotum nudum (Linnaeus) P. Beauvois |
| Identification made in | [no date] (15), 2007 (36) |