| Classification | Spigeliaceae: Cynoctonum | 
| Classification 1 | Spigeliaceae: Mitreola | 
| Barcode(s) | 00277041 | 
| Type Status | Neotype | 
| Collector | R. K. Godfrey & R. M. Tryon | 
| Collector number | 929 | 
| Country | United States of America | 
| State | South Carolina | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: South Carolina: Clarendon County | 
| Locality | 3 miles southwest of Manning | 
| Date Collected | 1939-07-26 | 
| Habitat | Grass-sedge bog or savannah | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/df9004d7-c455-421a-b31d-6ced928a99a7 | 
| Harvard University Herbaria Barcode | 00277041 | 
| Herbarium | GH | 
| Family | Spigeliaceae | 
| Type Status |  Neotype | 
| Neotype of |  Cynoctonum sessilifolium J. F. Gmelin | 
| Verified by | D. B. Ward (FLAS) | 
| Date Determined | 2006-04-** | 
| Determination Remarks | based on "Anonymos sessifolia Walter, Fl. Carol. 108.1788" (nom. inval.). | 
| Taxon Reference | (for  Cynoctonum sessilifolium J. F. Gmelin) Syst. Nat., ed. 13[bis]. 1791. 2(1): 443. | 
| Family | Spigeliaceae | 
| Determination |  Mitreola sessilifolia (J. F. Gmelin) G. Don | 
| Determined by | A. J. M. Leeuwenberg (WAG) | 
| Date Determined | 1974 | 
| Determination Remarks |  [current name] | 
| Family | Spigeliaceae | 
| Determination |  Cynoctonum sessilifolium J. F. Gmelin | 
| Date Determined | 1939 | 
| Determination Remarks |  [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |