| Classification | Apocynaceae: Alstonia |
| Harvard University Herbaria Barcode(s) | 02182457 |
| Collector | S. Chelliah |
| Collector number | 98132 |
| Country | Malaysia |
| State | Penang |
| Geography | Asia: Southeast Asia (Region): Malaysia: Semenanjung Malaysia: Penang |
| Locality | Botanical Gardens, George Town. Near reservoir. |
| Date Collected | 1966-09-13 |
| Elevation | 189 m |
| Verbatim Elevation | 620' |
| Habitat | Primary forest, hill side. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/b18a79cd-6dcd-451c-bb6f-fd8aac3688d7 |
| Harvard University Herbaria Barcode | 02182457 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Alstonia penangiana Sidiyasa |
| Determined by | Sidiyasa, Kade |
| Date Determined | 1997 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
