| Classification | Cyperaceae: Eleocharis |
| Harvard University Herbaria Barcode(s) | 00244398 |
| Type Status | Isosyntype |
| Collector | John Torrey |
| Collector number | 80 |
| Country | United States of America |
| State | New Jersey |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Jersey |
| Habitat | Pine Barrens |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a0b6d9f8-a285-43fb-bdbe-0bb4328f1928 |
| Harvard University Herbaria Barcode | 00244398 |
| Herbarium | GH |
| Previous ownership | Distributed by Asa Gray (Set given to the Gray Herbarium by Mr. Luther S. Livingston, Novermber, 1914) |
| Family | Cyperaceae |
| Type Status | Isosyntype |
| Isosyntype of | Eleocharis olivacea Torrey |
| Verified by | W. T. Kittredge & M. D. Peters (GH) |
| Date Determined | 2008-02-** |
| Taxon Reference | (for Eleocharis olivacea Torrey) Ann. Lyceum Nat. Hist. New York 1836. 3: 300. |
| Family | Cyperaceae |
| Determination | Eleocharis flavescens var. olivacea (Torrey) Gleason |
| Determined by | Bernard Boivin |
| Date Determined | 1979 |
| Determination Remarks | [current name] |
| Family | Cyperaceae |
| Determination | Eleocharis olivacea Torrey |
| Determined by | P. M. Catling (DAO) |
| Date Determined | 1992 |
| Annotation Text | evidently the ISOTYPE of Eleocharis olivacea |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
