| Classification | Asteraceae: Mexianthus |
| Harvard University Herbaria Barcode(s) | 00010102 |
| Type Status | Holotype, Isotype |
| Collector | Y. E. J. Mexia |
| Collector number | 1202 |
| Country | Mexico |
| State | Jalisco |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Jalisco |
| Locality | Arroyo del Chorillo, east of the Hamlet of Quimixto, on the Bay of Banderas, south of Puerto Vallarta |
| Date Collected | 1926-12-01 |
| Habitat | Steep, forested volcanic foothills rising directly from ocean; sandy streamside |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4ec5148b-c619-44de-b87c-30366aa085e6 |
| Harvard University Herbaria Barcode | 00010102 |
| Herbarium | A |
| Family | Asteraceae |
| Determination | Mexianthus mexicanus B. L. Robinson |
| Determination Remarks | [is label name] |
| Annotation Text | gen. et sp. nov. |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Mexianthus mexicanus B. L. Robinson |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1981 |
| Taxon Reference | (for Mexianthus mexicanus B. L. Robinson) Contr. Gray Herb. 1928. 80: 5. |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Mexianthus mexicanus B. L. Robinson |
| Verified by | K. Gandhi (GH) |
| Date Determined | 2008-04-01 |
| Determination Remarks | "Mexia 1202" noted on label |
| Taxon Reference | (for Mexianthus mexicanus B. L. Robinson) Contr. Gray Herb. 1928. 80: 5. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
