| Classification | Apocynaceae: Macrosiphonia |
| Harvard University Herbaria Barcode(s) | 02378843 |
| Collector | A. Krapovickas, C. L. Cristóbal, S. A. Cáceres, S. G. Tressens & C. Zamudio |
| Collector number | 41204 |
| Country | Argentina |
| State | Corrientes, Provincia de |
| Geography | South America: South America (Region) (Region): Argentina: Corrientes, Provincia de: Ituzaingo |
| Locality | Ea. Santa Rita |
| Georeference | 27 3 S, 56 4 W |
| Date Collected | 1987-03-05 |
| Habitat | En campo pedregoso. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/34681aea-63e0-43d9-9cf4-b13c328a2bfc |
| Harvard University Herbaria Barcode | 02378843 |
| 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 |
