| Classification | Apocynaceae: Macrosiphonia |
| Harvard University Herbaria Barcode(s) | 02378841 |
| Collector | T. Morong |
| Collector number | 420A |
| Country | Paraguay |
| Geography | South America: South America (Region) (Region): Paraguay |
| Locality | Central Paraguay. |
| Date Collected | 1888 - 1890 |
| Project | Plants on Edge/Endless Forms TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a1ad21c2-06d4-42dd-af48-de2a6dd5d1af |
| Harvard University Herbaria Barcode | 02378841 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Macrosiphonia petraea (A. St.-Hilaire) Kuntze |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
