| Classification | Euphorbiaceae: Hevea |
| Harvard University Herbaria Barcode(s) | 00969092 |
| Collector | A. Ducke |
| Collector number | 1433 |
| Country | Brazil |
| State | Amazonas |
| Geography | South America: South America (Region) (Region): Brazil: Amazonas |
| Locality | Esperanca (ad ostium fluminis Javary) |
| Date Collected | 1942-02-02 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5af4e8ce-839a-4ec7-91d8-a8319cdc78eb |
| Harvard University Herbaria Barcode | 00969092 |
| Herbarium | A |
| Family | Euphorbiaceae |
| Determination | Hevea guianensis var. lutea (Spruce ex Bentham) Ducke & Schultes |
| Determined by | Schultes, Richard Evans |
| Date Determined | 1994 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
