| Classification | Cyperaceae: Eleocharis |
| Harvard University Herbaria Barcode(s) | 00936328 |
| Type Status | Holotype |
| Collector | R. A. Howard & E. S. Howard |
| Collector number | 9862 |
| Country | Dominican Republic |
| Geography | North America: Caribbean (Region): Hispaniola: Dominican Republic |
| Locality | prov. Seibo, near Siebo, Vicinity of Higüy |
| Date Collected | 1946-11-03 - 1946-11-07 |
| Habitat | Roadside ditch |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/43f4fa56-1041-457c-83ac-dd910d840efa |
| Harvard University Herbaria Barcode | 00936328 |
| Herbarium | GH |
| Family | Cyperaceae |
| Determination | Eleocharis fistulosa Schultes |
| Determined by | HKS [H. K. Svenson, annotation on label] |
| Date Determined | 1947 |
| Family | Cyperaceae |
| Determination | Eleocharis fistulosa Schultes |
| Determined by | Erick Ortega |
| Date Determined | 1978-07-12 |
| Family | Cyperaceae |
| Determination | Eleocharis acutangula subsp. breviseta D. J. Rosen |
| Determined by | Rosen, David J. |
| Determination Remarks | [is Current name] |
| Annotation Text | Holotype |
| Family | Cyperaceae |
| Type Status | Holotype |
| Holotype of | Eleocharis acutangula subsp. breviseta D. J. Rosen |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2019 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Eleocharis acutangula subsp. breviseta D. J. Rosen) J. Bot. Res. Inst. Texas 2007. 1(2): 885. |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
