| Classification | Apocynaceae: Amalocalyx |
| Harvard University Herbaria Barcode(s) | 02180372 |
| Collector | J. F. Maxwell |
| Collector number | 91-605 |
| Country | Thailand |
| State | Chiang Mai |
| Geography | Asia: Southeast Asia (Region): Thailand: Chiang Mai |
| Locality | Jawn Teng. Mae Soi Valley, Mae Soi Subdistrict, behind (west of)Du Boc limestone hill (Pah Dang cliff) |
| Date Collected | 1991-06-30 |
| Verbatim Elevation | 625 m. |
| Habitat | partly open, disturbed, fire-prone place in the deciduous dipterocarp-oak forest with much bamboo; limestone mountain |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/40a9b239-aafd-4788-a60d-826b7f1320b7 |
| Harvard University Herbaria Barcode | 02180372 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Amalocalyx microlobus Pierre ex Spire |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
