| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 00219586 | 
| Collector | R. Kral | 
| Collector number | 45340 | 
| Country | United States of America | 
| State | Alabama | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Alabama: Dallas County | 
| Locality | Ca. 1 mi. [mile] w.n.w. [west-northwest] Cahaba | 
| Date Collected | 1972-03-31 | 
| Habitat | oak-pine-hickory-magnolia ravine | 
| Substrate | sandy clay | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d57af8e3-5233-4a2e-845e-0337d117ecf8 | 
| Harvard University Herbaria Barcode | 00219586 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Determination | Carex nigro-marginata Schweinitz | 
| Determined by | D. Werier (BH) | 
| Date Determined | 2006-12-** | 
| Determination Remarks | [current name] | 
| Family | Cyperaceae | 
| Determination | Carex nigro-marginata Schweinitz | 
| Determined by | R. Kral | 
| Date Determined | 1972 | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |