| Classification | Asteraceae: Aster |
| Classification 1 | Asteraceae: Xanthisma |
| Classification 2 | Asteraceae: Machaeranthera |
| Complex Object | This is a complex collection object (5 items with 1 preparation) |
| Harvard University Herbaria Barcode(s) | 00872126 |
| Other Barcodes on Sheet | 00002914; 00002915; 00002913; 00872127 |
| Type Status | Syntype |
| Collector | W. M. Canby |
| Country | United States of America |
| State | Colorado |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Colorado |
| Date Collected | 1871 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4c72b5a2-4539-4a3c-b228-c1db1397e314 |
| Harvard University Herbaria Barcode | 00872126 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Aster coloradoensis A. Gray |
| Verified by | Jones, Almut Gitter |
| Date Determined | 1984 |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Aster coloradoensis A. Gray) Proc. Amer. Acad. Arts 1876. 11: 76. |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Aster coloradoensis A. Gray |
| Verified by | Boufford, David Edward |
| Date Determined | 1983 |
| Taxon Reference | (for Aster coloradoensis A. Gray) Proc. Amer. Acad. Arts 1876. 11: 76. |
| Family | Asteraceae |
| Determination | Xanthisma coloradoense (A. Gray) D. R. Morgan & R. L. Hartman |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2016 |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Machaeranthera coloradoensis (A. Gray) Osterhout |
| Determined by | Hartman, Ronald Lee |
| Date Determined | 1975 |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
