| Classification | Apocynaceae: Macrosiphonia |
| Harvard University Herbaria Barcode(s) | 02378846 |
| Collector | B. Rosengurtt |
| Collector number | B-2829 |
| Country | Uruguay |
| State | Canelones |
| Geography | South America: South America (Region) (Region): Uruguay: Canelones |
| Locality | Atlantida |
| Date Collected | 1939-02-05 |
| Habitat | escasa en barrancas arenosas |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/16f3ed44-b507-4d6b-9a34-061b64cae0e4 |
| Harvard University Herbaria Barcode | 02378846 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Macrosiphonia petraea (A. St.-Hilaire) Kuntze |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
