| Classification | Polygonaceae: Chorizanthe |
| Harvard University Herbaria Barcode(s) | 01717616 |
| Collector | W. H. Brewer |
| Collector number | 1104 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Contra Costa County |
| Locality | Mt. Diablo |
| Date Collected | 1862-05-** |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c38d2b90-980a-40ba-b591-b3ec8a60ca6f |
| Harvard University Herbaria Barcode | 01717616 |
| Herbarium | GH |
| Family | Polygonaceae |
| Determination | Chorizanthe membranacea Bentham |
| Determined by | Reveal, James Lauritz |
| Date Determined | 1987 |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |