| Classification | Rubiaceae: Ophiorrhiza |
| Harvard University Herbaria Barcode(s) | 00217639 |
| Type Status | Holotype |
| Collector | S. F. Kajewski |
| Collector number | 1957 |
| Country | Papua New Guinea |
| State | Bougainville |
| Geography | Oceania: Papuasia (Region): Papua New Guinea: Bougainville |
| Locality | Bougainville Island; Kugumaru, Buin |
| Date Collected | 1930-07-20 |
| Elevation | 150 m |
| Habitat | Rain forest |
| Vernacular Name | Kitorke |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9e79c5c1-fe68-4d69-8069-17ca2a32370d |
| Harvard University Herbaria Barcode | 00217639 |
| Herbarium | A |
| Family | Rubiaceae |
| Type Status | Holotype |
| Holotype of | Ophiorrhiza calliantha Merrill & L. M. Perry |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Ophiorrhiza calliantha Merrill & L. M. Perry) J. Arnold Arbor. 1945. 26: 9. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
