| Classification | Apocynaceae: Amsonia |
| Harvard University Herbaria Barcode(s) | 02180752 |
| Collector | A. M. Alexander & L. Kellogg |
| Collector number | 2225 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Riverside County |
| Locality | .5 mile north of Cottonwood Spring, Eagle Mountains |
| Date Collected | 1941-05-23 |
| Elevation | 279 m |
| Verbatim Elevation | 3000 feet |
| Habitat | On broad slope of sandy wash |
| Frequency | not common |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/caaf002d-299c-4995-a7ea-6912fdcd40dd |
| Harvard University Herbaria Barcode | 02180752 |
| Herbarium | GH |
| Family | Apocynaceae |
| Determination | Amsonia tomentosa Torrey & Fremont |
| Determined by | Lemke, David E. |
| Date Determined | 1985 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
