| Classification | Selaginellaceae: Selaginella |
| Harvard University Herbaria Barcode(s) | 00022062 |
| Type Status | Holotype |
| Collector | I. M. Johnston |
| Collector number | 8067 |
| Country | Mexico |
| State | Chihuahua |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Chihuahua |
| Locality | Sierra del Virulento, 2-3 miles east of Rancho Virulento |
| Date Collected | 1941-08-11 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a1b1e24b-7942-4dbb-b070-9474a902dbf9 |
| Harvard University Herbaria Barcode | 00022062 |
| Herbarium | GH |
| Family | Selaginellaceae |
| Type Status | Holotype |
| Holotype of | Selaginella macrathera Weatherby |
| Determination Remarks | [is a fragment] [is filed under name] |
| Taxon Reference | (for Selaginella macrathera Weatherby) J. Arnold Arbor. 1943. 24: 326. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
