| Classification | Fabaceae: Psoralidium | 
| Harvard University Herbaria Barcode(s) | 02133751 | 
| Collector | R. A. Darrow | 
| Country | United States of America | 
| State | Arizona | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona | 
| Locality | upper Box Canyon-Santa Rita Mts. | 
| Date Collected | 1937-06-13 | 
| Project | US and Canada - Mass Digitization | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fe0c0458-89a0-470e-bc6e-92b244c2b258 | 
| Harvard University Herbaria Barcode | 02133751 | 
| Herbarium | GH | 
| Previous ownership | [ex] Herbarium of Robert Darrow | 
| Family | Fabaceae | 
| Determination | Psoralidium tenuiflorum (Pursh) Rydberg | 
| Determined by | Grimes, James Walter | 
| Date Determined | 1988 | 
| Determination Remarks | [filed under] [current name] | 
| Sex | not determined | 
| Phenology | NotDetermined | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |