| Classification | Asteraceae: Thelesperma |
| Harvard University Herbaria Barcode(s) | 00013083 |
| Type Status | Holotype, Syntype |
| Collector | J. Reverchon |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas |
| Date Collected | 1879 |
| Habitat | Dry uplands |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5e05d8dd-9c0a-4d12-bccc-b47ab7204bbf |
| Harvard University Herbaria Barcode | 00013083 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Thelesperma ambiguum A. Gray |
| Determined by | [A. Gray (scripsit) J. McI. Shapiro, 2020] |
| Annotation Text | n. sp. ; Syn. Fl. N. Amer. |
| Family | Asteraceae |
| Determination | Thelesperma filifolium A. Gray |
| Determined by | T. E. Melchert |
| Date Determined | 1962 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Thelesperma ambiguum A. Gray |
| Verified by | Bates, Vernon M. |
| Determination Remarks | [0] |
| Annotation Text | Holotype |
| Taxon Reference | (for Thelesperma ambiguum A. Gray) Proc. Amer. Acad. Arts 1884. 19: 16. |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Thelesperma ambiguum A. Gray |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Thelesperma ambiguum A. Gray) Proc. Amer. Acad. Arts 1884. 19: 16. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
