| Classification | Apocynaceae: Mandevilla |
| Harvard University Herbaria Barcode(s) | 02379143 |
| Collector | I. M. Johnston |
| Collector number | 8781 |
| Country | Mexico |
| State | Coahuila |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Coahuila |
| Locality | western Coahuila; Southwestern end of the Sierra de la Fragua, 1-2 km. north of Puerto Colorado |
| Date Collected | 1941-09-02 |
| Habitat | a high limestone ridge with a forest of Pinus Pinceana. about rocks along crest |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/639e73bc-be0d-4127-8f03-6f5ced312ad5 |
| Harvard University Herbaria Barcode | 02379143 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Mandevilla karwinskii (Müller Argoviensis) Hemsley |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
