| Classification | Cyperaceae: Eleocharis | 
| Barcode(s) | 00244397 | 
| Type Status | Isotype | 
| Collector | W. S. Sullivant | 
| Country | United States of America | 
| State | Ohio | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Ohio: Franklin County: Columbus | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3bead9b2-25a8-427b-9722-412f857166e2 | 
| Harvard University Herbaria Barcode | 00244397 | 
| Herbarium | GH | 
| Previous ownership | Transferred from the Boston Society of Natural History to the Gray Herbarium of Harvard University, October 2, 1941 | 
| Family | Cyperaceae | 
| Type Status |  Isotype | 
| Isotype of |  Eleocharis compressa Sullivant | 
| Verified by | W. T. Kittredge & M. D. Peters (GH) | 
| Date Determined | 2008-02-** | 
| Taxon Reference | (for  Eleocharis compressa Sullivant) Amer. J. Sci. 1842. 42: 50. | 
| Family | Cyperaceae | 
| Determination |  Eleocharis tortilis Schultes | 
| Determined by | E. Tuckerman | 
| Determination Remarks |  [label name] | 
| Annotation Text | Catal. col. (not of other author, nor of Kunth, fide Sullivant.) | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |