| Classification | Apocynaceae: Haplophyton |
| Harvard University Herbaria Barcode(s) | 02116060 |
| Collector | S. S. White |
| Collector number | 536 |
| Country | Mexico |
| State | Sonora |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Sonora |
| Locality | Santa Rosa Canyon, near Bavispe; Plants of Northeastern SOnora |
| Date Collected | 1938-07-17 |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/90077ff4-40b2-491f-8cb4-b3c4df19be50 |
| Harvard University Herbaria Barcode | 02116060 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Haplophyton crooksii L. D. Benson |
| Determined by | Williams, Justin Kirk |
| Date Determined | 2005-07-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
