| Classification | Rubiaceae: Mitragyna |
| Harvard University Herbaria Barcode(s) | 01680395 |
| Collector | S. Mitsuta, T. Yahara, H. Nagamasu & N. Nantasan |
| Collector number | T-50476 |
| Country | Thailand |
| Geography | Asia: Southeast Asia (Region): Thailand |
| Locality | NE: Sakonnakhon; Phu Phan National Park, ca. 30 Km Sw of Sakonnakhon city |
| Date Collected | 1984-11-15 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fd6d34f7-77cc-45e6-87c7-e230ef5dc672 |
| Harvard University Herbaria Barcode | 01680395 |
| Herbarium | A |
| Family | Rubiaceae |
| Determination | Mitragyna rotundifolia Kuntze |
| Determined by | Ridsdale, Colin Ernest |
| Date Determined | 1993 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
