| Classification | Malvaceae: Sidalcea |
| Harvard University Herbaria Barcode(s) | 00404935 |
| Collector | E. D. Merrill |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Marin County |
| Locality | Near Laguna Lake |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/41f24745-027c-4725-aaad-51385fc9a119 |
| Harvard University Herbaria Barcode | 00404935 |
| Herbarium | GH |
| Family | Malvaceae |
| Determination | Sidalcea calycosa M. E. Jones |
| Determined by | Roush, Eva Myrtelle |
| Date Determined | 1930-05-20 |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
