| Classification | Clusiaceae: Calophyllum | 
| Harvard University Herbaria Barcode(s) | 00067269 | 
| Type Status | Holotype | 
| Collector | P. Buwalda | 
| Collector number | bb 31756 | 
| Country | Indonesia | 
| Geography | Asia: Southeast Asia (Region): Indonesia | 
| Locality | Sumatra, Palembang, Lematang Ilir, Semangoes, reserve, alt. ca. 75 m | 
| Date Collected | 1940-05-08 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/df84305e-56d2-42f4-b95b-7b6c3d8a39fd | 
| Harvard University Herbaria Barcode | 00067269 | 
| Herbarium | A | 
| Family | Clusiaceae | 
| Type Status | Holotype | 
| Holotype of | Calophyllum exiticostatum P. F. Stevens | 
| Determination Remarks | [filed under] | 
| Taxon Reference | (for  Calophyllum exiticostatum P. F. Stevens) J. Arnold Arbor. 1980. 61: 676. | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |