| Classification | Asteraceae |
| Classification 1 | Asteraceae: Gymnolomia |
| Classification 2 | Asteraceae: Viguiera |
| Classification 3 | Asteraceae |
| Harvard University Herbaria Barcode(s) | 00013885 |
| Type Status | Syntype |
| Collector | Josiah Gregg |
| Country | Mexico |
| Geography | North America: North America (CA, US, MX) (Region): Mexico |
| Locality | Near Saltillo and Rinconada |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/16a12284-4fd8-42c2-a1a5-c353780eed12 |
| Harvard University Herbaria Barcode | 00013885 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Heliomeris tenuifolia A. Gray |
| Determination Remarks | Written on sheet [is label name] |
| Family | Asteraceae |
| Determination | Gymnolomia tenuifolia Bentham & Hooker f. |
| Determination Remarks | Written on sheet |
| Family | Asteraceae |
| Determination | Viguiera stenoloba S. F. Blake |
| Determined by | S. F. Blake |
| Date Determined | 1917 |
| Family | Asteraceae |
| Determination | Viguiera stenoloba var. chihuahuensis Butterwick |
| Determined by | Butterwick (TEX) |
| Date Determined | 1975 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Heliomeris tenuifolia A. Gray |
| Verified by | V. M. Bates (A/GH) |
| Date Determined | 1984 |
| Taxon Reference | (for Heliomeris tenuifolia A. Gray) Mem. Amer. Acad. Arts 1849. n.s., 4: 84. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | Mounted on the right side of the sheet; another syntype collection, Gregg 21, is mounted on the left (barcode 13884) |
