| Classification | Asteraceae: Helianthus |
| Harvard University Herbaria Barcode(s) | 00008799 |
| Type Status | Holotype |
| Collector | H. N. Bolander |
| Collector number | 3958 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: Lake County |
| Locality | [At the Geysers, Lake County, near Clear Lake] |
| Date Collected | 1864 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/c96b2f8f-98ad-4673-bbc9-29aa4d05afc9 |
| Harvard University Herbaria Barcode | 00008799 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Helianthus bolanderi A. Gray |
| Verified by | W. T. Kittredge |
| Date Determined | 2009 |
| Taxon Reference | (for Helianthus bolanderi A. Gray) Proc. Amer. Acad. Arts 1865. 6: 544. |
| Family | Asteraceae |
| Determination | Helianthus bolanderi A. Gray |
| Determined by | C. B> Heiser (UC) |
| Date Determined | 1946 |
| Determination Remarks | [current name] |
| Annotation Text | TYPE |
| Family | Asteraceae |
| Determination | Helianthus bolanderi A. Gray |
| Determined by | A. Gray |
| Determination Remarks | [label name] |
| Annotation Text | n. sp. |
| Family | Asteraceae |
| Determination | Helianthus scaberrimus Bentham |
| Determined by | A. Gray |
| Annotation Text | Syn. Fl. N. Amer. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
