| Classification | Asteraceae: Aphanostephus |
| Harvard University Herbaria Barcode(s) | 02217686 |
| Collector | B. C. Tharp |
| Collector number | 42-121 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Duval County: San Diego |
| Locality | [no additional data] |
| Date Collected | 1931-04-19 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/cd950fe8-55d4-4d60-a1f9-b1f0a0dcf2bf |
| Harvard University Herbaria Barcode | 02217686 |
| Herbarium | GH |
| Previous ownership | [ex] Herbarium of The University of Texas |
| Family | Asteraceae |
| Determination | Aphanostephus riddellii Torrey & A. Gray |
| Determined by | Birdsong, B. Arnold |
| Date Determined | 1972 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
