| Classification | Rubiaceae: Psychotria | 
| Harvard University Herbaria Barcode(s) | 00260306 | 
| Other Number | Bureau of Science, Manila: BS 41319 [series] | 
| Type Status | Isotype | 
| Collector | M. Ramos | 
| Country | Philippines | 
| State | Palawan | 
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Palawan | 
| Locality | Palawan Prov.: Culion Island | 
| Date Collected | 1922-10-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/69a44230-c0fa-4651-bbe8-676e4c5b65c2 | 
| Harvard University Herbaria Barcode | 00260306 | 
| Herbarium | A | 
| Family | Rubiaceae | 
| Type Status | Isotype | 
| Isotype of | Psychotria crassifolia var. culionensis Sohmer & A. P. Davis | 
| Verified by | H. Kesner (GH) | 
| Date Determined | 2007-06-20 | 
| Taxon Reference | (for  Psychotria crassifolia var. culionensis Sohmer & A. P. Davis) Sida, Bot. Misc. 2007. 27: 157. | 
| Family | Rubiaceae | 
| Type Status | Isotype | 
| Isotype of | Psychotria crassifolia var. culionensis Sohmer & A. P. Davis | 
| Verified by | S. H. Sohmer (BRIT) | 
| Date Determined | 1987-04-18 | 
| Taxon Reference | (for  Psychotria crassifolia var. culionensis Sohmer & A. P. Davis) Sida, Bot. Misc. 2007. 27: 157. | 
| Family | Rubiaceae | 
| Determination | Psychotria crassifolia Miquel | 
| Determination Remarks | [label name] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Item Remarks | [leaf and other plant material in packet] |