| Classification | Rubiaceae: Amaracarpus | 
| Classification 1 | Rubiaceae: Dolianthus | 
| Harvard University Herbaria Barcode(s) | 00057056 | 
| Type Status | Holotype | 
| Collector | L. J. Brass | 
| Collector number | 4615 | 
| Country | Papua New Guinea | 
| State | Central | 
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Central | 
| Locality | Murray Pass, Wharton Range, abundant as undergrowth in forest, 2840 m | 
| Date Collected | 1933-09-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/93031a40-1130-43bb-9f48-d5855c41d627 | 
| Harvard University Herbaria Barcode | 00057056 | 
| Herbarium | A | 
| Family | Rubiaceae | 
| Type Status | Holotype | 
| Holotype of | Amaracarpus trichanthus Merrill & L. M. Perry | 
| Verified by | L. Feine-Dudley | 
| Taxon Reference | (for  Amaracarpus trichanthus Merrill & L. M. Perry) J. Arnold Arbor. 1946. 27: 229. | 
| Family | Rubiaceae | 
| Determination | Dolianthus trichanthus (Merrill & L. M. Perry) A. P. Davis | 
| Determination Remarks | [current name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |