| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00221817 |
| Type Status | Isosyntype |
| Collector | H. P. Sartwell |
| Collector number | 33 |
| Country | United States of America |
| State | New York |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New York: Yates County: Penn Yan |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4a3c91e3-6917-4b9d-becd-f77d5201a960 |
| Harvard University Herbaria Barcode | 00221817 |
| Herbarium | GH |
| Family | Cyperaceae |
| Determination | Carex brunnescens (Persoon) Poiret |
| Determination Remarks | [is Current name] |
| Family | Cyperaceae |
| Type Status | Isosyntype |
| Isosyntype of | Carex canescens var. sphaerostachya Tuckerman |
| Taxon Reference | (for Carex canescens var. sphaerostachya Tuckerman) Enum. Meth. Caric. 1843. 19. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
