| Classification | Cyperaceae: Eleocharis | 
| Harvard University Herbaria Barcode(s) | 01047279 | 
| Collector | F. C. Seymour | 
| Collector number | 1601 | 
| Country | United States of America | 
| State | Massachusetts | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Dukes County: West Tisbury | 
| Locality | West Tisbury | 
| Date Collected | 1917-09-08 [8 Sept. 1917] | 
| Project | New England Vascular Plants TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/82d6acdd-26f9-4e42-8002-14731c3afe4b | 
| Harvard University Herbaria Barcode | 01047279 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Determination | Eleocharis flavescens var. olivacea (Torrey) Gleason | 
| Determination Remarks | [filed under] [current name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |