| Classification | Apocynaceae: Macrosiphonia |
| Harvard University Herbaria Barcode(s) | 02378868 |
| Collector | T. S. Ibarrola |
| Collector number | 2683 |
| Country | Argentina |
| State | Corrientes, Provincia de |
| Geography | South America: South America (Region) (Region): Argentina: Corrientes, Provincia de: Mercedes |
| Locality | Mercedes |
| Date Collected | 1945-03-17 |
| Habitat | en canteras de piedras |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/59d95b8f-39bf-4531-ad9d-5ff61de889a4 |
| Harvard University Herbaria Barcode | 02378868 |
| Herbarium | A |
| Family | Apocynaceae |
| Determination | Macrosiphonia virescens (A. St.-Hilaire) Müller Arg. |
| Determined by | Legname, Pablo Raúl |
| Date Determined | 1966-06-** |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
