| Classification | Asteraceae: Helianthella |
| Harvard University Herbaria Barcode(s) | 00008793 |
| Type Status | Holotype, Type |
| Collector | C. C. Parry & Edw. Palmer |
| Collector number | 463 |
| Country | Mexico |
| State | San Luis Potosà |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: San Luis Potosà |
| Locality | 6,000- 8000 ft |
| Date Collected | 1878 |
| Elevation | 1828 - 2438 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cf65eabd-b500-4ca7-9d26-caa68c80f5f7 |
| Harvard University Herbaria Barcode | 00008793 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Helianthella mexicana A. Gray |
| Determination Remarks | [is label name] |
| Annotation Text | n. sp. |
| Family | Asteraceae |
| Determination | Helianthella mexicana A. Gray |
| Determined by | W. A. Weber |
| Date Determined | 1946 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Helianthella mexicana A. Gray |
| Verified by | K. Gandhi (GH) & I. Ferreras |
| Date Determined | 2007-12-12 |
| Taxon Reference | (for Helianthella mexicana A. Gray) Proc. Amer. Acad. Arts 1880. 15: 37. |
| Family | Asteraceae |
| Type Status | Type |
| Type of | Helianthella mexicana A. Gray |
| Verified by | W. A. Weber |
| Date Determined | 1946 |
| Determination Remarks | "TYPE SPECIMEN. as determined" |
| Taxon Reference | (for Helianthella mexicana A. Gray) Proc. Amer. Acad. Arts 1880. 15: 37. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | Mounted on the right side of the sheet with a non-type collection of Schaffner 304 (barcode 257174) on the left |
