| Classification | Apocynaceae: Rauvolfia | 
| Harvard University Herbaria Barcode(s) | 02009117 | 
| Collector | F. M. Gaerlan & R. V. Chavez | 
| Collector number | 26383 | 
| Country | Philippines | 
| State | Eastern Samar | 
| Geography | Asia: Southeast Asia (Region): Philippines: Visayas: Eastern Samar | 
| Locality | East of Station, Sitio Cantinoc, Brgy. 1, Balangiga, along trail, Forestry Station, 2.5 km N of Municipality | 
| Georeference | 11 07 N, 125 23 30 | 
| Date Collected | 1996-08-21 | 
| Verbatim Elevation | 150 m | 
| Habitat | lateritic reddish clay, logged-over dipterocarp forest over ultramafic | 
| Project | Plants on Edge/Endless Forms TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c936831e-cd7a-48c0-aac7-758bb2f8259b | 
| Harvard University Herbaria Barcode | 02009117 | 
| Herbarium | GH | 
| Family | Apocynaceae | 
| Determination | Rauvolfia sumatrana Jack | 
| Determined by | Middleton, David John | 
| Date Determined | 2003 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |