| Classification | Apocynaceae: Stemmadenia |
| Harvard University Herbaria Barcode(s) | 00063304 |
| Type Status | Holotype |
| Collector | E. T. Heyde & E. Lux |
| Collector number | 4538 |
| Country | Guatemala |
| State | Santa Rosa |
| Geography | North America: Central America (Region): Guatemala: Santa Rosa |
| Locality | Volcan Tecuamburro, 2000 m |
| Date Collected | 1893-02-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7036eec6-0e13-44c0-81d4-93b6fe576c0e |
| Harvard University Herbaria Barcode | 00063304 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Stemmadenia macrophylla Greenman |
| Determined by | A. J. M. Leeuwenberg |
| Determination Remarks | [is Current name] |
| Family | Apocynaceae |
| Type Status | Holotype |
| Holotype of | Stemmadenia eubracteata Woodson |
| Taxon Reference | (for Stemmadenia eubracteata Woodson) Ann. Missouri Bot. Gard. 1928. 15: 368. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
