| Classification | Annonaceae: Trivalvaria | 
| Barcode(s) | 00914257 | 
| Collector | D. J. Middleton | 
| Collector number | 3915 | 
| Country | Thailand | 
| State | Ranong | 
| Geography | Asia: Southeast Asia (Region): Thailand: Ranong | 
| Locality | Suksamran, Khlong Na Kha Wildlife Sanctuary. Trail from Kam Puan Ranger Substation towards summit of Khao Dan. Near campsite before ascent to summit | 
| Date Collected | 2006 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ba983f46-f2c3-4a44-b85b-99f00f984960 | 
| Harvard University Herbaria Barcode | 00914257 | 
| Herbarium | A | 
| Family | Annonaceae | 
| Determination |  Trivalvaria stenopetala Chaowasku & D. M. Johnson | 
| Determined by | Johnson, David Mark | 
| Date Determined | 2021 | 
| Determination Remarks |  [filed under] [current name] | 
| Family | Annonaceae | 
| Determination |  Trivalvaria sp.  | 
| Determined by | Johnson, David Mark | 
| Date Determined | 2015 | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |