| Classification | Cyperaceae: Carex |
| Harvard University Herbaria Barcode(s) | 00249891 |
| Collector | W. T. Tsang |
| Collector number | 24860 |
| Country | China |
| State | Guangdong |
| Geography | Asia: East Asia (Region): China: Guangdong: Conghua |
| Locality | Sam Kok Shan, Cheung Uk Village, Ts'ung-hwa (Tsung-fa) District |
| Date Collected | 1935-03-01 - 1935-03-16 |
| Habitat | Swampy thicket |
| Vernacular Name | Mak Ts'o |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/1d2c39a8-184c-4e07-ae46-129534cf3e6e |
| Harvard University Herbaria Barcode | 00249891 |
| Herbarium | A |
| Family | Cyperaceae |
| Determination | Carex tenebrosa Boott |
| Determined by | 25M. Raymond |
| Date Determined | 1955-04-25 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
