| Classification | Apocynaceae: Amsonia |
| Harvard University Herbaria Barcode(s) | 02180780 |
| Collector | B. Maguire, A. G. Richards, R. Maguire & R. Hammond |
| Collector number | 5718 |
| 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 | five miles South of Mexican Hat |
| Date Collected | 1933-06-29 |
| Habitat | On sand desert, across river. |
| Container | Flora of San Juan County, Utah |
| Project | Plants on Edge/Endless Forms TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/715c710a-01c7-43fa-920c-057144a89db8 |
| Harvard University Herbaria Barcode | 02180780 |
| Herbarium | GH |
| Previous ownership | [ex] The University of Texas Herbarium |
| Family | Apocynaceae |
| Determination | Amsonia tomentosa var. stenophylla Kearney & Peebles |
| Determined by | Seen for FNA by Linh Ngo & W.L. Applequist (MO), 2014 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
