| Classification | Annonaceae: Cyathocalyx |
| Harvard University Herbaria Barcode(s) | 02612701 |
| Collector | K. Sidiyasa with A.J.M. Leeuwenberg, Wiriyanti, and Arbainsyah |
| Collector number | 1262 |
| Country | Indonesia |
| State | Kalimantan Timur (East Kalimantan) |
| Geography | Asia: Southeast Asia (Region): Indonesia: Kalimantan: Kalimantan Timur (East Kalimantan) |
| Locality | PT. ITCI Kenangan, around Birawa Camp, 60 km north of Kenangan |
| Date Collected | 1994 [01.12.1994] |
| Verbatim Elevation | 250 m. |
| Habitat | Logged over dipterocarp forest, undulating area by small stream |
| Project | All Asia Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/583b6915-08c0-4fd4-93e1-f8d9f70b2a0b |
| Harvard University Herbaria Barcode | 02612701 |
| Herbarium | A |
| Family | Annonaceae |
| Determination | Cyathocalyx havilandii Boerl. |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
