| Classification | Asteraceae: Aster |
| Classification 1 | Asteraceae: Symphyotrichum |
| Harvard University Herbaria Barcode(s) | 00936374 |
| Type Status | Holotype |
| Collector | J. Macoun |
| Country | Canada |
| State | Quebec Province |
| Geography | North America: North America (CA, US, MX) (Region): Canada: Quebec Province: Côte-Nord (Quebec): Minganie, MRC |
| Locality | Jupiter River Anticosti [Island] |
| Date Collected | 1884-07-20 |
| Habitat | River banks and grassy slopes |
| Container | Geological and Natural History Survey of Canada |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e90c086e-8c23-47e2-8a53-6aad3f8a84a3 |
| Harvard University Herbaria Barcode | 00936374 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Aster anticostensis Fernald |
| Verified by | Brouillet, Luc |
| Date Determined | 2008-10-21 |
| Determination Remarks | [filed under] |
| Taxon Reference | (for Aster anticostensis Fernald) Rhodora 1915. 17: 16. |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Aster anticostensis Fernald |
| Verified by | Jones, Almut Gitter |
| Date Determined | 1981 |
| Taxon Reference | (for Aster anticostensis Fernald) Rhodora 1915. 17: 16. |
| Family | Asteraceae |
| Determination | Symphyotrichum anticostense (Fernald) G. L. Nesom |
| Determined by | Brouillet, Luc |
| Date Determined | 2008-10-21 |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Aster anticostensis Fernald |
| Determined by | [M. L. Fernald (scripsit) annotation on sheet, W. T. Kittredge, 2019] |
| Annotation Text | n. sp. |
| Family | Asteraceae |
| Determination | Aster longifolius Lamarck |
| Determined by | [A. Gray (scripsit) annotation on label, W. T. Kittredge, 2019] |
| Annotation Text | Syn. Fl. N. Amer. |
| Family | Asteraceae |
| Determination | InQuestion Aster paniculatus Lamarck |
| Determination Remarks | [label name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
