| Name | Selaginella densa var. scopulorum (Maxon) R. M. Tryon |
| Authorship | (Maxon) R. M. Tryon |
| Rank | Variety |
| Placed in | Selaginella densa Rydberg |
| GUID | urn:lsid:ipni.org:names:232063-2 |
| Holdings | 48 Specimens held in the Harvard University Herbaria identified as Selaginella densa var. scopulorum (Maxon) R. M. Tryon |
| Identification made in | [no date] (25), 1952 (19), 1964 (1), 1965 (1), 1966 (2) |