| Classification | Asteraceae: Zexmenia |
| Classification 1 | Asteraceae: Jefea |
| Classification 2 | Asteraceae: Zexmenia |
| Harvard University Herbaria Barcode(s) | 00014186 |
| Type Status | Lectotype |
| Collector | Josiah Gregg |
| Collector number | 534 |
| Country | Mexico |
| State | México |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: México |
| Locality | Hills near Mesillas |
| Date Collected | 1848 - 1849 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/19e2ba99-327b-4ec4-a553-b5afd8a59e1b |
| Harvard University Herbaria Barcode | 00014186 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Zexmenia brevifolia A. Gray |
| Determination Remarks | [is label name] |
| Annotation Text | n. sp. |
| Family | Asteraceae |
| Determination | Zexmenia brevifolia A. Gray |
| Determined by | K. M. Becker (NY) |
| Date Determined | 1976 |
| Family | Asteraceae |
| Determination | Jefea brevifolia (A. Gray) Strother |
| Determined by | J. L. Strother (UC) |
| Date Determined | 1991-05-** |
| Determination Remarks | [is Current name] |
| Annotation Text | Gregg 534; Lectotype: Jones, 1905. p.160. |
| Family | Asteraceae |
| Type Status | Lectotype |
| Lectotype of | Zexmenia brevifolia A. Gray |
| Verified by | V. M. Bates (A/GH) |
| Date Determined | 1984 |
| Taxon Reference | (for Zexmenia brevifolia A. Gray) Smithsonian Contr. Knowl. 1852. 3(5): 112. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | Mounted on the right side of the sheet; three non-type collections are also on this sheet (Parry & Palmer 451, Parry s.n., & Palmer 625) |
