| Classification | Asteraceae: Zexmenia |
| Classification 1 | Asteraceae: Lasianthaea |
| Harvard University Herbaria Barcode(s) | 00014225 |
| Type Status | Holotype |
| Collector | Edw. Palmer |
| Collector number | 757 |
| Country | Mexico |
| State | Jalisco |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Jalisco |
| Locality | Rio Blanco |
| Date Collected | 1886-10-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/91bdbb97-e7bc-45fe-a216-2c9073043e5d |
| Harvard University Herbaria Barcode | 00014225 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Zexmenia xylopoda W. W. Jones |
| Verified by | V. M. Bates (A/GH) |
| Date Determined | 1984 |
| Determination Remarks | "Palmer 757" noted on label |
| Taxon Reference | (for Zexmenia xylopoda W. W. Jones) Proc. Amer. Acad. Arts 1905. 41: 150. |
| Family | Asteraceae |
| Determination | Lasianthaea palmeri (Greenman) K. M. Becker |
| Determined by | K. M. Becker (NY) |
| Date Determined | 1976 |
| Determination Remarks | [current name] |
| Annotation Text | Holotype of Zexmenia xylopoda W. W. Jones |
| Family | Asteraceae |
| Determination | Zexmenia xylopoda W. W. Jones |
| Determined by | W. W. Jones |
| Date Determined | 1903 |
| Annotation Text | n. sp. |
| Family | Asteraceae |
| Determination | Zexmenia aurea (D. Don) Bentham & Hooker f. |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
