| Classification | Asteraceae: Aphanostephus |
| Classification 1 | Asteraceae: Keerlia |
| Harvard University Herbaria Barcode(s) | 00009453 |
| Type Status | Possible Isotype |
| Collector | J. L. Berlandier |
| Collector number | 1755=435 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas |
| Locality | De la Trinidad รก Bejar [Trinity (River) to San Antonio] |
| Date Collected | 1828-06-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0de9ad12-20cd-4959-86c7-3336987eb694 |
| Harvard University Herbaria Barcode | 00009453 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Aphanostephus arkansanus (de Candolle) A. Gray |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Aphanostephus skirrhobasis (de Candolle) Trelease |
| Determined by | S. F. Blake |
| Family | Asteraceae |
| Determination | Aphanostephus skirrhobasis (de Candolle) Trelease |
| Determined by | B. A. Birdsong (TEX) |
| Date Determined | 1972 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Possible Isotype |
| Possible Isotype of | Keerlia skirrhobasis de Candolle |
| Verified by | B. A. Birdsong (TEX) |
| Date Determined | 1972 |
| Taxon Reference | (for Keerlia skirrhobasis de Candolle) Prodr. [A. P. de Candolle] 1836. 5: 310. |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Keerlia skirrhobasis de Candolle |
| Verified by | Harvard University Herbaria LAPI Team |
| Date Determined | 2008-03-08 |
| Taxon Reference | (for Keerlia skirrhobasis de Candolle) Prodr. [A. P. de Candolle] 1836. 5: 310. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
