| Classification | Apocynaceae: Amsonia | 
| Complex Object | This is a complex collection object (2 items with 1 preparation) | 
| Harvard University Herbaria Barcode(s) | 00518812 | 
| Other Barcodes on Sheet | 00518811 | 
| Collector | C. Wright | 
| Collector number | 1669 | 
| Country | Mexico | 
| State | Chihuahua | 
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Chihuahua | 
| Date Collected | 1852-04-** | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3305426d-6a6c-4eec-8bc7-959f218fa9de | 
| Harvard University Herbaria Barcode | 00518812 | 
| Herbarium | GH | 
| Family | Apocynaceae | 
| Determination | Amsonia palmeri A. Gray | 
| Determined by | Kittredge, Walter Tobey | 
| Date Determined | 2014-04-09 | 
| Determination Remarks | [current name] | 
| Annotation Text | Incorrectly cited by R. E. Woodson in Ann. Missouri Bot. Gard. 15: 412. 1928 as “G type”, and by S. P. McLaughlin ibid. 69: 346. 1982 as “GH, neoholotype”. See Syntypes GH4780 & GH518809, raised from seed collected by E. Palmer in Arizona. | 
| Family | Apocynaceae | 
| Determination | Amsonia palmeri A. Gray | 
| Determined by | Lemke, David E. | 
| Date Determined | 1985 | 
| Family | Apocynaceae | 
| Determination | Amsonia hirtella Standley | 
| Determined by | Woodson, Robert Everard, Jr. | 
| Date Determined | 1928-05-29 | 
| Family | Apocynaceae | 
| Determination | Amsonia tomentosa Torrey & Fremont | 
| Determined by | [A. Gray (scripsit) W. T. Kittredge, 2014] | 
| Determination Remarks | [label name] | 
| Annotation Text | & var. glabra [ined.] | 
| Family | Apocynaceae | 
| Determination | Amsonia arenaria Standley | 
| Determined by | IMJ [I. M. Johnston, 1932?] | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |