| Classification | Selaginellaceae: Selaginella |
| Barcode(s) | 00022086 |
| Type Status | Isolectotype |
| Collector | A. Fendler |
| Collector number | 1024 |
| Country | United States of America |
| State | New Mexico |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Mexico |
| Date Collected | 1847 |
| Remarks | = Selaginella underwoodii Hieron. (det. R. M. Tryon, 1952) |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c2a8b46c-781a-43b7-8886-da29922aa8ff |
| Harvard University Herbaria Barcode | 00022086 |
| Herbarium | GH |
| Family | Selaginellaceae |
| Type Status | Isolectotype |
| Isolectotype of | Selaginella rupestris var. fendleri Underwood |
| Taxon Reference | (for Selaginella rupestris var. fendleri Underwood) Bull. Torrey Bot. Club 1898. 25: 127. |
| Family | Selaginellaceae |
| Determination | Selaginella underwoodii Hieronymus |
| Determined by | R. M. Tryon |
| Determination Remarks | [current name] |
| Subcollection | Wood collection |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Self |
| Preparation Method | Wood |