| Classification | Boraginaceae: Plagiobothrys | 
| Barcode(s) | 00097193 | 
| Type Status | Holotype | 
| Collector | A. A. Heller | 
| Collector number | 6986 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Nevada County | 
| Locality | Lower end of Donner Lake | 
| Date Collected | 1903-07-21 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e041107b-3f9a-4d31-8d6f-03799dee892f | 
| Harvard University Herbaria Barcode | 00097193 | 
| Herbarium | GH | 
| Family | Boraginaceae | 
| Type Status |  Holotype | 
| Holotype of |  Plagiobothrys torreyi var. diffusus I. M. Johnston | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Plagiobothrys torreyi var. diffusus I. M. Johnston) Contr. Gray Herb. 1923. n.s. 68: 71. | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |