| Classification | Rubiaceae: Hydnophytum | 
| Harvard University Herbaria Barcode(s) | 00096840 | 
| Type Status | Type | 
| Collector | L. J. Brass | 
| Collector number | 12111 | 
| Country | Indonesia | 
| State | Papua | 
| Geography | Asia: Southeast Asia (Region): Indonesia: Papua | 
| Locality | 15 km. southwest of Bernhard Camp, Idenburg River, mossy forest, 1800 m | 
| Date Collected | 1939-01-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7b72f80d-0630-4806-a38f-bce3fe90b904 | 
| Harvard University Herbaria Barcode | 00096840 | 
| Herbarium | A | 
| Family | Rubiaceae | 
| Type Status | Type | 
| Type of | Hydnophytum ellipticum Merrill & L. M. Perry | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Hydnophytum ellipticum Merrill & L. M. Perry) J. Arnold Arbor. 1945. 26: 19. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |