| Classification | Asteraceae: Machaeranthera |
| Classification 1 | Asteraceae: Aster |
| Classification 2 | Asteraceae: Machaeranthera |
| Classification 3 | Asteraceae: Dieteria |
| Classification 4 | Asteraceae: Machaeranthera |
| Complex Object | This is a complex collection object (3 items with 1 preparation) |
| Harvard University Herbaria Barcode(s) | 00003740 |
| Other Barcodes on Sheet | 00003739; 00872268 |
| Type Status | Holotype |
| Collector | W. H. Brewer |
| Collector number | 1385 |
| 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 |
| Date Collected | 1860 - 1862 |
| Elevation | 2743 m |
| Verbatim Elevation | 9000 ft. |
| Frequency | rare |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/846bd90c-e885-4416-adbb-740f88b9cf7e |
| Harvard University Herbaria Barcode | 00003740 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Machaeranthera shastensis A. Gray |
| Determined by | [A. Gray (scripsit) W. T. Kittredge, 2017] |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Aster shastensis (A. Gray) A. Gray |
| Determined by | [A. Gray (scripsit) W. T. Kittredge, 2017] |
| Annotation Text | Syn. Fl. N. Amer. |
| Family | Asteraceae |
| Determination | Machaeranthera canescens var. shastensis (A. Gray) B. L. Turner |
| Determined by | Turner, Billie Lee |
| Date Determined | 1986 |
| Family | Asteraceae |
| Determination | Dieteria canescens var. shastensis (A. Gray) D. R. Morgan & R. L. Hartman |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2017 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Machaeranthera shastensis A. Gray |
| Verified by | Jones, Almut Gitter |
| Date Determined | 1984 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Machaeranthera shastensis A. Gray) Proc. Amer. Acad. Arts 1865. 6: 539. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
