| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 00101335 | 
| Type Status | Probable Isotype | 
| Collector | S. W. Williams & J. Morrow | 
| Country | Japan | 
| State | Hokkaido | 
| Geography | Asia: East Asia (Region): Japan: Hokkaido: Hakodate | 
| Locality | Rocky places | 
| Date Collected | 1854-05-28 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b4eab780-b577-4548-91de-849bbc9dee17 | 
| Harvard University Herbaria Barcode | 00101335 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Type Status | Probable Isotype | 
| Probable Isotype of | Carex lanceolata Boott | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Carex lanceolata Boott) Narr. Exped. China Japan [Perry] 1857. 2: 326. | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |