| Name | Selaginella microdonta A. C. Smith |
| Authorship | A. C. Smith |
| Rank | Species |
| Placed in | Selaginella P. Beauvois |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Selaginella microdonta A. C. Smith |
| Identification made in | [no date] (1) |