| Classification | Cyperaceae: Carex | 
| Harvard University Herbaria Barcode(s) | 01547822 | 
| Collector | M. O. Malte | 
| Collector number | 16/29 | 
| Country | Canada | 
| State | New Brunswick | 
| Geography | North America: North America (CA, US, MX) (Region): Canada: New Brunswick | 
| Locality | [data not captured] | 
| Date Collected | 1929-07-05 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/80d2d150-3b23-4225-9137-158b241530ec | 
| Harvard University Herbaria Barcode | 01547822 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Determination | Carex brunnescens var. sphaerostachya (Tuckerman) Kükenthal | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |