| Classification | Pentaphragmataceae: Pentaphragma | 
| Harvard University Herbaria Barcode(s) | 00521068 | 
| Type Status | TypeMaterial | 
| Collector | Rahmat Si Toroes | 
| Collector number | 151 | 
| Country | Indonesia | 
| Geography | Asia: Southeast Asia (Region): Indonesia: Sumatera | 
| Locality | East Coast; General region of Marbau, Bilah, near Bilah Pertama (Parbasiran) | 
| Date Collected | 1928-02-** - 1928-03-** | 
| Container | Plants of Sumatra | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/71ab9447-3c19-4aa6-ba52-84aff3074736 | 
| Harvard University Herbaria Barcode | 00521068 | 
| Herbarium | GH | 
| Previous ownership | Collected for the University of Michigan under the supervision of Carel Hamel, American Methodist Mission | 
| Family | Pentaphragmataceae | 
| Type Status | TypeMaterial | 
| TypeMaterial of | Pentaphragma integrifolium Merrill | 
| Verified by | Lagomarsino, Laura P. | 
| Date Determined | 2015 | 
| Determination Remarks | [filed under] [current name] | 
| Family | Pentaphragmataceae | 
| Determination | Pentaphragma integrifolium Merrill | 
| Determined by | n. sp. | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |