| Classification | Cyperaceae: Hypolytrum | 
| Barcode(s) | 00303878 | 
| Type Status | Isotype | 
| Collector | R. Spruce | 
| Collector number | 1793 | 
| Country | Brazil | 
| Geography | South America: South America (Region) (Region): Brazil | 
| Locality | Prope Barra, Prov. Rio Negro | 
| Date Collected | 1851-09-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/963a7350-0395-4239-935c-416cf9784cf6 | 
| Harvard University Herbaria Barcode | 00303878 | 
| Herbarium | GH | 
| Family | Cyperaceae | 
| Type Status |  Isotype | 
| Isotype of |  Hypolytrum micranthum Boeckeler | 
| Verified by | Koyama, Tetsuo Michael | 
| Determination Remarks |  [filed under] [current name] | 
| Taxon Reference | (for  Hypolytrum micranthum Boeckeler) Vidensk. Meddel. Naturhist. Foren. Kjøbenhavn 1871. 154. | 
| Family | Cyperaceae | 
| Determination |  Hypolytrum strictum Poeppig & Kunth | 
| Determined by | Tetsuo Koyama [Tetsuo Michael Koyama] (NY) | 
| Date Determined | 1965-05-** | 
| Family | Cyperaceae | 
| Determination |  Hypolytrum micranthum Boeckeler | 
| Annotation Text | Type Coll. [penciled on sheet] | 
| Family | Cyperaceae | 
| Determination |  Hypolytrum  | 
| Determination Remarks |  [label name] | 
| Annotation Text | Hypolytrum strictum var. monostachyum Spruce ex Boeck [nom. invalid - JShapiroSep2011] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |