| Classification | Apocynaceae |
| Harvard University Herbaria Barcode(s) | 02180773 |
| Collector | S. L. O'Kane, Jr. D. Roth & D. Hutchison |
| Collector number | 4526 |
| Country | United States of America |
| State | Utah |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Utah: San Juan County |
| Locality | Cooper Canyan. |
| Date Collected | 1999-05-10 |
| Verbatim Elevation | 1280 m |
| Habitat | Sandy floor of desert wash. |
| Project | Plants on Edge/Endless Forms |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ff7de154-f501-490b-83ca-5cc1b116a2ef |
| Harvard University Herbaria Barcode | 02180773 |
| Herbarium | GH |
| Previous ownership | [ex] Grant Herbarium (ISTC), University of Northern Iowa |
| Family | Apocynaceae |
| Determination | Amsonia tomentosa var. stenophylla Kearney & Peebles |
| Determined by | Seen for FNA by Linh Ngo & W.L. Applequist (MO), 2014 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
