| Classification | Apocynaceae: Macrosiphonia |
| Harvard University Herbaria Barcode(s) | 02378831 |
| Collector | Juan Fortuna |
| Collector number | 35 |
| Country | Argentina |
| State | La Pampa |
| Geography | South America: South America (Region) (Region): Argentina: La Pampa |
| Locality | Catrilo; Longuimay. |
| Date Collected | 1944-12-15 |
| Frequency | Raro. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9a0a9d25-b840-407f-b3b7-6ff74fc9a8b6 |
| Harvard University Herbaria Barcode | 02378831 |
| Herbarium | A |
| 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 |
