| Classification | Asteraceae: Gutierrezia | 
| Classification 1 | Asteraceae: Xanthocephalum | 
| Classification 2 | Asteraceae: Amphiachyris | 
| Harvard University Herbaria Barcode(s) | 00014139 | 
| Type Status | Possible Type | 
| Collector | F. J. Lindheimer | 
| Collector number | Fasc. III.422 | 
| Country | United States of America | 
| State | Texas | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Comal County | 
| Locality | Upper Guadaloupe north of N. [New] Braunfels | 
| Date Collected | 1846-09-** | 
| Habitat | On rocky prairies | 
| Frequency | In large patches | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fde55666-00bb-4378-a27a-9e832c6bf517 | 
| Harvard University Herbaria Barcode | 00014139 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Type Status | Possible Type | 
| Possible Type of | Gutierrezia lindheimeriana Scheele | 
| Verified by | D. E. Boufford | 
| Date Determined | 1982 | 
| Annotation Text | Possible Type (Lindheimer 422) | 
| Taxon Reference | (for  Gutierrezia lindheimeriana Scheele) Linnaea 1849. 22: 351. | 
| Family | Asteraceae | 
| Type Status | Type | 
| Type of | Xanthocephalum amoenum Shinners | 
| Verified by | D. E. Boufford | 
| Date Determined | 1982 | 
| Annotation Text | Type; (No Holotype designated) | 
| Taxon Reference | (for  Xanthocephalum amoenum Shinners) Field & Lab. 1951. 19: 77. | 
| Family | Asteraceae | 
| Determination | Amphiachyris amoena (Shinners) Solbrig | 
| Determined by | M. A. Lane (TEX) | 
| Date Determined | 1977-07-19 | 
| Determination Remarks | [current name] | 
| Annotation Text | ISOTYPE of Basionym Xanthocephalum amoenum Shinners | 
| Family | Asteraceae | 
| Determination | Amphiachyris dracunculoides (de Candolle) Nuttall | 
| Determined by | O. T. Solbrig (UC) | 
| Date Determined | 1959-03-** | 
| Family | Asteraceae | 
| Determination | Gutierrezia lindheimeriana Scheele | 
| Determined by | A. Gray [A. Gray (scripsit)] | 
| Determination Remarks | [label name] | 
| Family | Asteraceae | 
| Determination | Amphiachyris dracunculoides (de Candolle) Nuttall | 
| Determined by | A. Gray [A. Gray (scripsit)] | 
| Determination Remarks | [label name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed | 
| Description | [mounted with non-type specimen of Wright s.n., 14138] |