| Classification | Apocynaceae: Amsonia |
| Harvard University Herbaria Barcode(s) | 02180644 |
| Collector | R. M. Harper |
| Country | United States of America |
| State | Georgia |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Georgia: Sumter County |
| Locality | [no additional data] |
| Date Collected | 1900-08-21 |
| Habitat | Moist pine-barrens. Geological formation: Middle Eocene, overlaid by Lafayette. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6f9d660a-a33d-4a42-9dac-73c018f14c34 |
| Harvard University Herbaria Barcode | 02180644 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Amsonia rigida Shuttleworth |
| Determined by | Williams, Justin Kirk |
| Date Determined | 1992 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
