| Classification | Boraginaceae: Echinospermum | 
| Classification 1 | Boraginaceae: Hackelia | 
| Barcode(s) | 00274890 | 
| Type Status | Syntype | 
| Collector | W. H. Brewer | 
| Collector number | 1416 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Siskiyou County | 
| Locality | Mt. Shasta, 5000 feet | 
| Date Collected | 1862 | 
| Elevation | 1524 m | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a89ab503-8143-4091-b35c-339ca4c6f2cd | 
| Harvard University Herbaria Barcode | 00274890 | 
| Herbarium | GH | 
| Family | Boraginaceae | 
| Type Status |  Syntype | 
| Syntype of |  Echinospermum californicum A. Gray | 
| Verified by | K. Mauz (ARIZ) | 
| Date Determined | 2009-04-16 | 
| Determination Remarks | This sheet recognized by Piper (Bull. Torr. Bot. Club 29: 548. 1902) as Syntype, Echinospermum californicum A. Gray, the lectotype = Pringle of 1881, based on the localities cited by Gray | 
| Taxon Reference | (for  Echinospermum californicum A. Gray) Proc. Amer. Acad. Arts 1882. 17: 225. | 
| Family | Boraginaceae | 
| Determination |  Hackelia californica (A. Gray) I. M. Johnston | 
| Determined by | J. L. Gentry (NY) | 
| Date Determined | 1969 | 
| Determination Remarks |  [current name] | 
| Family | Boraginaceae | 
| Determination |  Hackelia californica (A. Gray) I. M. Johnston | 
| Determined by | I. M. Johnston | 
| Date Determined | 1923 | 
| Annotation Text | I.M.J. | 
| Family | Boraginaceae | 
| Determination |  Echinospermum californicum A. Gray | 
| Determined by | A. Gray | 
| Determination Remarks | [A. Gray (scripsit)] | 
| Annotation Text | Syn. Fl. N. Amer. ed. 2 | 
| Family | Boraginaceae | 
| Determination |  Echinospermum diffusum Douglas ex Lehmann | 
| Determined by | A. Gray | 
| Determination Remarks | [A. Gray (scripsit)] [label name] | 
| Sex | not determined | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |