| Classification | Chenopodiaceae: Atriplex |
| Harvard University Herbaria Barcode(s) | 00066854 |
| Type Status | Syntype |
| Collector | C. Wright |
| Collector number | 574 |
| Country | United States of America |
| State | Texas |
| Geography | North America: US and Canada (Region): United States of America: Texas: Hudspeth County |
| Locality | Western Texas to El Paso, New Mexico [valley of the Rio Grande, 60-70 miles below El Paso] |
| Date Collected | 1849-09-04 |
| Habitat | [Gravelly ridges] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a2d674a7-dce2-494d-98c0-0f7da0f545de |
| Harvard University Herbaria Barcode | 00066854 |
| Herbarium | GH |
| Previous ownership | ex Herb. John A. Lowell |
| Family | Chenopodiaceae |
| Determination | Atriplex expansa S. Watson |
| Determination Remarks | [is label name] |
| Family | Chenopodiaceae |
| Determination | Atriplex expansa S. Watson |
| Determined by | J. F. Macbride |
| Date Determined | 1919 |
| Annotation Text | J.F.M. |
| Family | Chenopodiaceae |
| Determination | Atriplex expansa S. Watson |
| Determined by | S. L. Welsh |
| Date Determined | 1998-11-11 |
| Annotation Text | Paratype |
| Family | Chenopodiaceae |
| Determination | Atriplex argentea var. expansa (S. Watson) S. L. Welsh & Reveal |
| Determined by | W. T. Kittredge |
| Date Determined | 2008 |
| Determination Remarks | [is Current name] |
| Annotation Text | Novon 14(4): 509. 2004 |
| Family | Chenopodiaceae |
| Type Status | Syntype |
| Syntype of | Atriplex expansa S. Watson |
| Taxon Reference | (for Atriplex expansa S. Watson) Proc. Amer. Acad. Arts 1874. 9: 116. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
