| Classification | Chorizanthe: Polygonaceae |
| Harvard University Herbaria Barcode(s) | 01717785 |
| Collector | M. F. Spencer |
| Collector number | 1795 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Bernardino County |
| Locality | Cottonwood Springs |
| Date Collected | 1920-03-29 |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4c05a720-9d17-444b-bca8-fc0545dba4ea |
| Harvard University Herbaria Barcode | 01717785 |
| Herbarium | GH |
| Previous ownership | [Ex] Herbarium Mary F. Spencer |
| Family | Polygonaceae |
| Determination | Chorizanthe rigida (Torrey) Torrey & A. Gray |
| Determined by | Reveal, James Lauritz |
| Date Determined | 1987 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
