| Classification | Apocynaceae: Stemmadenia |
| Harvard University Herbaria Barcode(s) | 02009831 |
| Collector | R. S. Ferris & Y. E. J. Mexia |
| Collector number | 5288 |
| Country | Mexico |
| State | Sinaloa |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Sinaloa |
| Locality | Vicinity of Labradas |
| Date Collected | 1925-09-25 |
| Habitat | by railroad track |
| Project | Plants on Edge/Endless Forms TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a2827e42-d4f3-40e1-851e-848f32c0a31b |
| Harvard University Herbaria Barcode | 02009831 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Stemmadenia tomentosa Greenman |
| Determined by | Leeuwenberg, Anthonius Josephus Maria |
| Date Determined | 1991 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
