| Classification | Caesalpiniaceae: Hoffmannseggia | 
| Harvard University Herbaria Barcode(s) | 01676984 | 
| Collector | G. J. Harrison & T. H. Kearney, Jr. | 
| Collector number | 6254 | 
| Country | United States of America | 
| State | Arizona | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona | 
| Locality | Gila Mts., near Yuma | 
| Date Collected | 1929-09-28 | 
| Container | Plants of Southern Arizona | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/68d032be-61cf-4b9e-9ae0-aea6d98b9735 | 
| Harvard University Herbaria Barcode | 01676984 | 
| Herbarium | GH | 
| Previous ownership | [ex] Smithsonian Institution From the United States National Herbarium | 
| Family | Caesalpiniaceae | 
| Determination | Hoffmannseggia microphylla Torrey | 
| Determined by | Eifert, Imre János | 
| Date Determined | 1969 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |