| Classification | Cyperaceae: Eleocharis | 
| Complex Object | This is a complex collection object (2 items with 2 preparations) | 
| Harvard University Herbaria Barcode(s) | 00027757; 00339718 | 
| Type Status | Isolectotype | 
| Collector | M. L. Fernald | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: York County: North Berwick | 
| Date Collected | 1897-09-25 | 
| Habitat | Damp sandy ground | 
| Container | Maine Flora, York Co. | 
| Organism/Item | 1 of 2 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/666cae91-779a-4ebd-aacc-c3b53acc0f7d | 
| Harvard University Herbaria Barcode | 00027757 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Type Status | Type | 
| Type of | Eleocharis obtusa var. jejuna Fernald | 
| Verified by | Schuyler, Alfred Ernest | 
| Date Determined | 1976 | 
| Taxon Reference | (for  Eleocharis obtusa var. jejuna Fernald) Proc. Amer. Acad. Arts 1899. 34: 492. | 
| Family | Cyperaceae | 
| Type Status | Lectotype | 
| Lectotype of | Eleocharis obtusa var. jejuna Fernald | 
| Verified by | Kittredge, Walter Tobey | 
| Date Determined | 2011 | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Eleocharis obtusa var. jejuna Fernald) Proc. Amer. Acad. Arts 1899. 34: 492. | 
| Family | Cyperaceae | 
| Determination | Eleocharis obtusa (Willdenow) Schultes | 
| Determined by | Schuyler, Alfred Ernest | 
| Date Determined | 1976 | 
| Determination Remarks | [current name] | 
| Family | Cyperaceae | 
| Determination | Eleocharis obtusa var. jejuna Fernald | 
| Determined by | Smith, S. Galen | 
| Date Determined | 2002 | 
| Annotation Text | HOLOTYPE | 
| Family | Cyperaceae | 
| Determination | Eleocharis obtusa var. jejuna Fernald | 
| Determined by | Fernald, Merritt Lyndon | 
| Annotation Text | n. var. Type [no type was designated in protologue, and this may have been added to the annotation label at a later date] | 
| Family | Cyperaceae | 
| Determination | Eleocharis ovata (Roth) Roemer & Schultes | 
| Determination Remarks | [label name] | 
| Annotation Text | var. | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Organism/Item | 2 of 2 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/8d0e81f3-a0d6-4158-8a19-edc2c844a6fa | 
| Harvard University Herbaria Barcode | 00339718 | 
| Herbarium | NEBC | 
| Previous ownership | ex Herb. M. L. Fernald, presented November, 1902 | 
| Family | Cyperaceae | 
| Type Status | Isolectotype | 
| Isolectotype of | Eleocharis obtusa var. jejuna Fernald | 
| Verified by | Kittredge, Walter Tobey | 
| Date Determined | 2011 | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Eleocharis obtusa var. jejuna Fernald) Proc. Amer. Acad. Arts 1899. 34: 492. | 
| Family | Cyperaceae | 
| Determination | Eleocharis obtusa (Willdenow) Schultes | 
| Determination Remarks | [current name] | 
| Family | Cyperaceae | 
| Determination | Eleocharis obtusa var. jejuna Fernald | 
| Determination Remarks | [label name] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |