| Classification | Asteraceae: Thymophylla |
| Classification 1 | Asteraceae: Dyssodia |
| Classification 2 | Asteraceae: Thymophylla |
| Harvard University Herbaria Barcode(s) | 00013097 |
| Type Status | Holotype, Syntype |
| Collector | C. Wright |
| Collector number | 367 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas |
| Locality | Western Texas to El Paso, New Mexico |
| Date Collected | 1849-10-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/216dfcea-0b2b-458a-a5d4-ffbbaa2c6e3b |
| Harvard University Herbaria Barcode | 00013097 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Thymophylla greggii var. radiata A. Gray |
| Determined by | A. Gray |
| Determination Remarks | [A. Gray (scripsit)] [is label name] |
| Family | Asteraceae |
| Determination | Dyssodia greggii (A. Gray) B. L. Robinson |
| Determined by | B. L. Robinson |
| Date Determined | 1911 |
| Annotation Text | B.L.R. |
| Family | Asteraceae |
| Determination | Thymophylla greggii var. radiata A. Gray |
| Determined by | M. C. Johnston |
| Date Determined | 1955 |
| Annotation Text | Type |
| Family | Asteraceae |
| Determination | Thymophylla setifolia var. greggii (A. Gray) Strother |
| Determination Remarks | [see Sida 21: 287. 2004] [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Thymophylla greggii var. radiata A. Gray |
| Verified by | V. Bates |
| Date Determined | 1985 |
| Taxon Reference | (for Thymophylla greggii var. radiata A. Gray) Smithsonian Contr. Knowl. 1852. 3(5): 119. |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Thymophylla greggii var. radiata A. Gray |
| Verified by | W. T. Kittredge |
| Date Determined | 2008 |
| Taxon Reference | (for Thymophylla greggii var. radiata A. Gray) Smithsonian Contr. Knowl. 1852. 3(5): 119. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [floral drawing on sheet] |
