| Classification | Asteraceae: Aster | 
| Classification 1 | Asteraceae: Symphyotrichum | 
| Barcode(s) | 00055457 | 
| Type Status | Isotype,  Holotype | 
| Collector | J. Wolf | 
| Country | United States of America | 
| State | Illinois | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois: Fulton County: Canton | 
| Locality | Canton, Ill. | 
| Date Collected | 1893 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/d009907d-8dab-4211-ab4a-3d2f2518d150 | 
| Harvard University Herbaria Barcode | 00055457 | 
| Herbarium | GH | 
| Previous ownership | [Ex] Herbarium of Walter Deane. Bequeathed to the Gray Herbarium. Received August, 1930 | 
| Family | Asteraceae | 
| Type Status |  Isotype | 
| Isotype of |  Aster interior Wiegand | 
| Verified by | Semple, John C. | 
| Date Determined | 1995-03-20 | 
| Determination Remarks |  [filed under] | 
| Taxon Reference | (for  Aster interior Wiegand) Rhodora 1933. 33: 35. | 
| Family | Asteraceae | 
| Type Status |  Isotype | 
| Isotype of |  Aster interior Wiegand | 
| Verified by | Boufford, David Edward | 
| Date Determined | 1982 | 
| Taxon Reference | (for  Aster interior Wiegand) Rhodora 1933. 33: 35. | 
| Family | Asteraceae | 
| Type Status |  Holotype | 
| Holotype of |  Aster interior Wiegand | 
| Verified by | Jones, Almut Gitter | 
| Date Determined | 1980 | 
| Taxon Reference | (for  Aster interior Wiegand) Rhodora 1933. 33: 35. | 
| Family | Asteraceae | 
| Determination |  Symphyotrichum lanceolatum var. interior (Wiegand) G. L. Nesom | 
| Determined by | Kittredge, Walter Tobey | 
| Date Determined | 2017 | 
| Determination Remarks |  [current name] | 
| Family | Asteraceae | 
| Determination |  Aster lanceolatus var. interior (Wiegand) Semple & Chmielewski | 
| Determined by | Semple, John C. | 
| Date Determined | 1995-03-20 | 
| Family | Asteraceae | 
| Determination |  Aster lanceolatus Willdenow | 
| Determined by | Semple, John C. | 
| Date Determined | 1981-06-** | 
| Family | Asteraceae | 
| Determination |  Aster sp.  | 
| Determined by | Jones, Almut Gitter | 
| Date Determined | 1980 | 
| Annotation Text | = intermediate: A. simplex Willd. x A. tradescantii L. | 
| Family | Asteraceae | 
| Determination |  Aster interior Wiegand | 
| Determined by | Jones, Almut Gitter | 
| Date Determined | 1977 | 
| Annotation Text | Holotype! Possibly a "good species" related to A. simplex Willd. Disposition uncertain at this time | 
| Family | Asteraceae | 
| Determination |  Aster tradescantii Linnaeus | 
| Determined by | Fernald, Merritt Lyndon | 
| Date Determined | 1893-12-** | 
| Family | Asteraceae | 
| Determination |  Aster interior Wiegand | 
| Determined by | [annotation on provenance label] | 
| Annotation Text | Type collection | 
| Family | Asteraceae | 
| Determination |  Aster tradescantii Linnaeus | 
| Determination Remarks |  [label name] | 
| Sex | not determined | 
| Phenology | Flower | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |