| Classification | Asteraceae: Aster |
| Classification 1 | Asteraceae: Symphyotrichum |
| Classification 2 | Asteraceae: Aster |
| Harvard University Herbaria Barcode(s) | 00002937 |
| Type Status | Isotype |
| Collector | W. C. Cusick |
| Collector number | 2670 |
| Country | United States of America |
| State | Oregon |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Oregon: Crook County |
| Locality | Squaw Creek |
| Date Collected | 1901-07-17 |
| Habitat | Gravelly bars |
| Container | Eastern Oregon Plants |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dd5fb570-0aac-4ed1-836f-2cf32da94c59 |
| Harvard University Herbaria Barcode | 00002937 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Aster diabolicus Piper |
| Determination Remarks | [is label name] |
| Annotation Text | n. sp. |
| Family | Asteraceae |
| Determination | Aster foliaceus var. frondeus A. Gray |
| Determined by | A. Cronquist [do not use; A. J. Cronquist] |
| Date Determined | 1940 |
| Family | Asteraceae |
| Determination | Aster foliaceus var. parryi (D. C. Eaton) A. Gray |
| Determined by | M. L. Dean |
| Date Determined | 1964 |
| Annotation Text | ssp. Parryi (Eaton) Dean [ined.] close to occidentalis |
| Family | Asteraceae |
| Determination | Aster diabolicus Piper |
| Determined by | Jones, Almut Gitter |
| Date Determined | 1982 |
| Annotation Text | Isotype, as determined |
| Family | Asteraceae |
| Determination | Symphyotrichum foliaceum var. parryi (D. C. Eaton) G. L. Nesom |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2017 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Aster diabolicus Piper |
| Verified by | A. Cronquist [do not use; A. J. Cronquist] |
| Date Determined | 1940 |
| Taxon Reference | (for Aster diabolicus Piper) Bull. Torrey Bot. Club 1902. 29: 645. |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Aster diabolicus Piper |
| Verified by | Boufford, David Edward |
| Date Determined | 1982 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Aster diabolicus Piper) Bull. Torrey Bot. Club 1902. 29: 645. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
