| Classification | Rubiaceae: Ophiorrhiza |
| Harvard University Herbaria Barcode(s) | 02604121 |
| Collector | Rahmat Si Boeea |
| Collector number | 9010 |
| Country | Indonesia |
| State | Sumatera Utara (North Sumatra) |
| Geography | Asia: Southeast Asia (Region): Indonesia: Sumatera: Sumatera Utara (North Sumatra): Asahan |
| Locality | Vicinity of Tomoean Dolok (Topographic Sheet 29, northwest quarter) |
| Date Collected | 1936-06-10 - 1936-06-15 |
| Verbatim Elevation | 1000 m |
| Project | All Asia Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d64f15a1-aa11-41ff-a886-b070f5849024 |
| Harvard University Herbaria Barcode | 02604121 |
| Herbarium | GH |
| Family | Rubiaceae |
| Determination | Ophiorrhiza exserta Ridl. |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
