| Classification | Boraginaceae: Plagiobothrys |
| Harvard University Herbaria Barcode(s) | 00420019 |
| Collector | J. P. Tracy |
| Collector number | 12244 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Humboldt County |
| Locality | Mattole Valley near Petrolia |
| Date Collected | 1933-05-20 |
| Verbatim Elevation | 100 feet |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/597a9381-1063-41de-b020-665f3930f2c1 |
| Harvard University Herbaria Barcode | 00420019 |
| Herbarium | GH |
| Family | Boraginaceae |
| Determination | Plagiobothrys diffusus (Greene) I. M. Johnstone |
| Determination Remarks | [is filed under name] |
| Family | Boraginaceae |
| Determination | Plagiobothrys diffusus (Greene) I. M. Johnstone |
| Determined by | Higgins, Larry C. |
| Date Determined | 1972 |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
