| Classification | Euphorbiaceae: Cyclostemon | 
| Classification 1 | Flacourtiaceae: Hydnocarpus | 
| Barcode(s) | 00047571 | 
| Type Status | Isotype | 
| Collector | A. D. E. Elmer | 
| Collector number | 13175 | 
| Country | Philippines | 
| State | Palawan | 
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Palawan | 
| Locality | Puerto Princesa (Mount Pulgar) | 
| Date Collected | 1911-05-** | 
| Container | Philippine Islands Plants | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/19498ed8-9bb1-48ab-bd70-f71267952f9c | 
| Harvard University Herbaria Barcode | 00047571 | 
| Herbarium | A | 
| Family | Euphorbiaceae | 
| Type Status |  Isotype | 
| Isotype of |  Cyclostemon iwahigense Elmer | 
| Taxon Reference | (for  Cyclostemon iwahigense Elmer) Leafl. Philipp. Bot. 1911. 4: 1278. | 
| Family | Flacourtiaceae | 
| Determination |  Hydnocarpus heterophylla subsp. philippinensis Sleumer | 
| Determined by | H. Sleumer | 
| Date Determined | 1953-08-** | 
| Determination Remarks |  [current name] | 
| Annotation Text | (Isotypus Cyclost. iwahigens.) | 
| Family | Euphorbiaceae | 
| Determination |  Cyclostemon iwahigense Elmer | 
| Determination Remarks |  [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |