| Classification | Malvaceae: Sphaeralcea |
| Harvard University Herbaria Barcode(s) | 00058143 |
| Type Status | Holotype |
| Collector | Edw. Palmer |
| Collector number | 18 |
| Country | Mexico |
| State | Baja California Norte |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Baja California Norte: Ensenada: Guadalupe Island |
| Date Collected | 1875 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/559272b8-6fbd-4aca-9e67-a327cd1c2944 |
| Harvard University Herbaria Barcode | 00058143 |
| Herbarium | GH |
| Family | Malvaceae |
| Type Status | Holotype |
| Holotype of | Sphaeralcea sulphurea S. Watson |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Sphaeralcea sulphurea S. Watson) Proc. Amer. Acad. Arts 1876. 11: 125. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
