| Classification | Rubiaceae: Psychotria |
| Harvard University Herbaria Barcode(s) | 00095420 |
| Type Status | Holotype |
| Collector | L. J. Brass |
| Collector number | 12983 |
| Country | Indonesia |
| State | Papua |
| Geography | Asia: Southeast Asia (Region): Indonesia: Papua |
| Locality | 6 km. southwest of Bernhard Camp, Idenburg River, rain forest undergrowth, 1050 m |
| Date Collected | 1939-02-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2f16ef82-ec37-4534-8cf0-3d04a2dcec48 |
| Harvard University Herbaria Barcode | 00095420 |
| Herbarium | A |
| Family | Rubiaceae |
| Type Status | Holotype |
| Holotype of | Psychotria tenuis Merrill & L. M. Perry |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Psychotria tenuis Merrill & L. M. Perry) J. Arnold Arbor. 1946. 27: 213. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
