| Classification | Asteraceae: Aster |
| Classification 1 | Asteraceae: Eucephalus |
| Classification 2 | Asteraceae: Aster |
| Harvard University Herbaria Barcode(s) | 00002944 |
| Type Status | Syntype |
| Collector | T. J. Howell |
| Country | United States of America |
| State | Washington |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Washington |
| Locality | Simcoe Mts., W. T. |
| Date Collected | 1880-09-** |
| Container | Howell's Pacific Coast Plants. |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9be6c9ee-c004-4ac5-aa8a-12f888db1d75 |
| Harvard University Herbaria Barcode | 00002944 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Aster engelmanni var. glaucescens A. Gray |
| Determined by | [A. Gray (scripsit) W. T. Kittredge, 2017] |
| Annotation Text | Syn. Fl. N. Amer. |
| Family | Asteraceae |
| Determination | Aster glaucescens (A. Gray) S. F. Blake |
| Determined by | Chambers, Kenton Lee |
| Date Determined | 1986-12-24 |
| Family | Asteraceae |
| Determination | Eucephalus glaucescens (A. Gray) Greene |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2017 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Aster engelmanni var. glaucescens A. Gray |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Aster engelmanni var. glaucescens A. Gray) Syn. Fl. N. Amer. 1884. 1(2): 200. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
