| Classification | Malvaceae: Sphaeralcea |
| Classification 1 | Malvaceae: Iliamna |
| Harvard University Herbaria Barcode(s) | 00420403 |
| Collector | J. P. Tracy |
| Collector number | 16104 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Humboldt County |
| Locality | Willow Creek Canyon, along Trinity Highway |
| Date Collected | 1938-08-14 |
| Verbatim Elevation | 2500 feet |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fe140220-c67f-4684-b38f-24c78c96eecd |
| Harvard University Herbaria Barcode | 00420403 |
| Herbarium | GH |
| Family | Malvaceae |
| Determination | Sphaeralcea rivularis (Douglas ex Hooker) Torrey ex A. Gray |
| Determination Remarks | [current name] |
| Family | Malvaceae |
| Determination | Iliamna rivularis (Douglas) Greene |
| Determination Remarks | [filed under] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
