| Classification | Apocynaceae: Haplophyton |
| Harvard University Herbaria Barcode(s) | 02116057 |
| Collector | E. A. Phillips |
| Collector number | 473 |
| Country | Mexico |
| State | Sonora |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Sonora |
| Locality | Cañón de Bavispe; Flora of the region of the Rio of Bavispe; Northeastern Sonora [see map on label] |
| Date Collected | 1940-08-12 |
| Habitat | Oak grassland |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/431cbf97-0bdd-47ef-8a7f-b91ee8ec9a08 |
| Harvard University Herbaria Barcode | 02116057 |
| 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 |
