| Classification | Apocynaceae: Amsonia | 
| Harvard University Herbaria Barcode(s) | 02180764 | 
| Collector | H. C. Cutler | 
| Collector number | 3197 | 
| 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 | Gypsum Creek, Monument Valley, 5 miles above San Juan River | 
| Date Collected | 1939-10-16 | 
| Elevation | 1341 m | 
| Verbatim Elevation | 4400 ft. | 
| Habitat | on sands along creek. | 
| Frequency | Occasional | 
| Project | Plants on Edge/Endless Forms TCN | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d03dba28-904c-42b4-8473-355cc72d942e | 
| Harvard University Herbaria Barcode | 02180764 | 
| Herbarium | GH | 
| Previous ownership | [ex] The University of Texas Herbarium | 
| Family | Apocynaceae | 
| Determination | Amsonia tomentosa Torrey & Fremont | 
| Determined by | Lemke, David E. | 
| Date Determined | 1985 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |