| Classification | Isoetaceae: Isoetes | 
| Barcode(s) | 02073002 | 
| Collector | S. R. Hill & C. N. Horn | 
| Collector number | 20558 | 
| Country | United States of America | 
| State | South Carolina | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Carolina: Pickens County | 
| Locality | Boggs Rock, Rt. 178. At N town line of Liberty across from Quarry Road. | 
| Date Collected | 1989-05-11 | 
| Habitat | Granite flatrocks with Virginia pine and red cedar. | 
| Container | Plants of South Carolina, U. S. A. | 
| Frequency | Local in mud of seeps. | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ff6f4abb-e14f-4954-b190-c5cfe93f441b | 
| Harvard University Herbaria Barcode | 02073002 | 
| Herbarium | GH | 
| Family | Isoetaceae | 
| Determination |  Isoetes piedmontana (N. Pfeiffer) C. F. Reed | 
| Determined by | Heafner, Kerry D. | 
| Date Determined | 2003 | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |