| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 00027284 | 
| Type Status | Syntype | 
| Collector | M. L. Fernald | 
| Collector number | 127 | 
| Country | United States of America | 
| State | Maine | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine: Aroostook County | 
| Locality | St. Francis Waters, Pettiquaggamas (Glazier) Lake | 
| Date Collected | 1893-08-08 | 
| Habitat | Cedar swamp | 
| Container | Maine Flora, Aroostook Co. | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5a8d768e-aadc-49ef-90a5-8737567465bf | 
| Harvard University Herbaria Barcode | 00027284 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Type Status | Syntype | 
| Syntype of | Carex intumescens var. fernaldii L. H. Bailey | 
| Verified by | Milby, Allen Wilson | 
| Date Determined | 2024-04-16 | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Carex intumescens var. fernaldii L. H. Bailey) Bull. Torrey Bot. Club 1893. 20: 418. | 
| Family | Cyperaceae | 
| Determination | Carex intumescens var. fernaldii L. H. Bailey | 
| Determined by | Medford, Hannah C. | 
| Date Determined | 2019-04-26 | 
| Determination Remarks | [current name] | 
| Family | Cyperaceae | 
| Determination | Carex intumescens var. fernaldii L. H. Bailey | 
| Determination Remarks | [label name] | 
| Annotation Text | n. var. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |