| Classification | Selaginellaceae: Selaginella | 
| Complex Object | This is a complex collection object (2 items with 1 preparation) | 
| Harvard University Herbaria Barcode(s) | 02075160 | 
| Other Barcodes on Sheet | 02075161 | 
| Collector | S. D. McKelvey | 
| Collector number | 1859 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Gillespie County | 
| Locality | Enchanted Rock | 
| Date Collected | 1931-04-15 | 
| Container | Plants of Texas | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6f4d15f9-6675-48a1-a4bd-1d4f954edfc8 | 
| Harvard University Herbaria Barcode | 02075160 | 
| Herbarium | GH | 
| Family | Selaginellaceae | 
| Determination | Selaginella arenicola subsp. riddellii (Van Eseltine) R. M. Tryon | 
| Determined by | Tryon, Rolla Milton | 
| Date Determined | 1952 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |