| Classification | Apocynaceae: Dyera |
| Harvard University Herbaria Barcode(s) | 02115350 |
| Collector | Ambri & Arifin |
| Collector number | W312 |
| Country | Indonesia |
| State | Kalimantan Timur (East Kalimantan) |
| Geography | Asia: Southeast Asia (Region): Indonesia: Kalimantan: Kalimantan Timur (East Kalimantan) |
| Locality | Wanariset research area, Rintis Baru |
| Georeference | 1 S, 117 E |
| Date Collected | 1990-08-20 |
| Verbatim Elevation | 50 m. |
| Habitat | Mixed Dipterocarp Lowland Forest somewhat undulating country |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4cc4244d-1929-43cd-9e2c-ab0c4ca88c9a |
| Harvard University Herbaria Barcode | 02115350 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Dyera costulata (Miquel) Hooker f. |
| Determined by | Middleton, David John |
| Date Determined | 2003 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
