| Classification | Haplopappus |
| Classification 1 | Machaeranthera |
| Harvard University Herbaria Barcode(s) | 00269087 |
| Collector | C. Wright |
| Collector number | 291 p.p. |
| 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 [on Live Oak Cr. (Arenosa Creek)] |
| Date Collected | 1849-06-30 |
| Habitat | [Prairies] |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/106fba54-35f3-46e2-90f5-0fe419b105ed |
| Harvard University Herbaria Barcode | 00269087 |
| Herbarium | GH |
| Determination | Haplopappus spinulosus (Pursh) de Candolle |
| Determined by | A. Gray |
| Determination Remarks | [A. Gray (scripsit)] [is label name] |
| Annotation Text | A. spinulosus subglaber |
| Determination | Haplopappus spinulosus (Pursh) de Candolle |
| Determined by | S. F. Blake |
| Date Determined | 1917 |
| Determination Remarks | [S. F. Blake (scripsit)] |
| Annotation Text | var. genuinus Blake |
| Determination | Machaeranthera pinnitifida (Hooker) Shinners |
| Determined by | R. L. Hartman (TEX) |
| Date Determined | 1975 |
| Annotation Text | s. lat. |
| Determination | Xanthisma spinulosum (Pursh) D. R. Morgan & R. L. Hartman |
| Determined by | W. T.Kittredge |
| Date Determined | 2008 |
| Determination Remarks | [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [mounted with Fendler 57, 269088] |
