| Name | Selaginella riddellii Van Eseltine | 
| Authorship | Van Eseltine | 
| Rank | Species | 
| Placed in | Selaginella P. Beauvois | 
| GUID | urn:lsid:ipni.org:names:232249-2 | 
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Selaginella riddellii Van Eseltine | 
| Identification made in | [no date] (1), 1947 (1) |