| Classification | Apocynaceae: Aspidosperma |
| Harvard University Herbaria Barcode(s) | 02178685 |
| Collector | D. C. Daly, R. Callejas, M. G. da Silva, E. L. Taylor, C. Rosario & M. R. dos Santos |
| Collector number | 1610 |
| Country | Brazil |
| State | Pará |
| Geography | South America: South America (Region) (Region): Brazil: Pará |
| Locality | Rio Tocantins near Igarapé Cajazeirinha, approx. 30km N of Itupiranga. |
| Georeference | 4 01 S, 49 21 W |
| Date Collected | 1981-11-29 |
| Habitat | Forest on terra firme. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f73e75a7-9ecb-4420-b02e-ebc7fa26dc3c |
| Harvard University Herbaria Barcode | 02178685 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Aspidosperma rigidum Rusby |
| Determined by | Leeuwenberg, Anthonius Josephus Maria |
| Date Determined | 1983 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
