| Classification | Chenopodiaceae: Blitum | 
| Classification 1 | Chenopodiaceae: Chenopodium | 
| Harvard University Herbaria Barcode(s) | 00936569 | 
| Type Status | Syntype | 
| Collector | T. Coulter | 
| Collector number | 683 | 
| Country | United States of America | 
| State | California | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3269c900-a195-4efd-aa9f-d3c7a3229b19 | 
| Harvard University Herbaria Barcode | 00936569 | 
| Herbarium | GH | 
| Previous ownership | Ex Herb. Collegii SS. Trin., Dublin. | 
| Family | Chenopodiaceae | 
| Type Status | Syntype | 
| Syntype of | Blitum californicum S. Watson | 
| Verified by | Kittredge, Walter Tobey | 
| Date Determined | 2019 | 
| Determination Remarks | [filed under] [current name] | 
| Annotation Text | see Phytokeys 2018; (109): 103–128 | 
| Taxon Reference | (for  Blitum californicum S. Watson) Proc. Amer. Acad. Arts 1874. 9: 101. | 
| Family | Chenopodiaceae | 
| Determination | Chenopodium californicum (S. Watson) S. Watson | 
| Determined by | J.F.M. [J. F. Macbride] | 
| Date Determined | 1917 | 
| Family | Chenopodiaceae | 
| Determination | Chenopodium californicum (S. Watson) S. Watson | 
| Determined by | [annotation on sheet] | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |