| Classification | Rubiaceae: Ophiorrhiza |
| Harvard University Herbaria Barcode(s) | 02604656 |
| Other Number | Philippine National Herbarium: PNH 3310 [] |
| Collector | G. E. EdaƱo |
| Country | Philippines |
| Geography | Asia: Southeast Asia (Region): Philippines: Luzon: Mindoro |
| Locality | Mt. Halcon; Catunam river |
| Date Collected | 1948-02-22 |
| Verbatim Elevation | 833 meters |
| Habitat | along stream on forest slopes |
| Project | All Asia Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f627c2ef-3d3d-4387-a2f0-694af6600cc8 |
| Harvard University Herbaria Barcode | 02604656 |
| Herbarium | A |
| Family | Rubiaceae |
| Determination | Ophiorrhiza venosa Merr. |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |