| Classification | Apocynaceae: Stemmadenia |
| Harvard University Herbaria Barcode(s) | 00063307 |
| Type Status | Holotype |
| Collector | H. v. Türckheim |
| Collector number | 981 |
| Country | Guatemala |
| State | Alta Verapaz |
| Geography | North America: Central America (Region): Guatemala: Alta Verapaz: Pansamalá |
| Locality | 3800 feet |
| Date Collected | 1886-01-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/869d0276-f56f-45c3-be3b-128404a29122 |
| Harvard University Herbaria Barcode | 00063307 |
| Herbarium | GH |
| Family | Apocynaceae |
| Type Status | Holotype |
| Holotype of | Stemmadenia macrophylla Greenman |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Stemmadenia macrophylla Greenman) Proc. Amer. Acad. Arts 1900. 35: 310. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
