| Classification | Apocynaceae: Mascarenhasia | 
| Barcode(s) | 02379884 | 
| Collector | F. Ratovoson with S. Rakotonandrasana, R. Rakotondrajaona, M. Andrianjafy & R. Rabezaka. | 
| Collector number | 519 | 
| Country | Madagascar | 
| State | Atsinanana | 
| Geography | Africa: Africa (Region) (Region): Madagascar: Atsinanana: Toamasina | 
| Locality | Ambatondrazaka, Imerimandroso, Antanandava. Campement entre Manambato et Sahamina, à 3 km au SE d'Ankosy (PN Zahamena). | 
| Georeference | 17° 30' 06" S, 048° 43' 58" E  | 
| Date Collected | 2001-09-25 | 
| Verbatim Elevation | 975 m | 
| Project | Plants on Edge/Endless Forms TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/85e3b924-5bf4-43db-b1fa-330ab83ad987 | 
| Harvard University Herbaria Barcode | 02379884 | 
| Herbarium | GH | 
| Family | Apocynaceae | 
| Determination |  Mascarenhasia arborescens A. de Candolle | 
| Determined by | Ratovoson, Fidisoa | 
| Date Determined | 2001 | 
| Determination Remarks |  [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |