| Classification | Asteraceae: Symphyotrichum | 
| Classification 1 | Asteraceae: Aster | 
| Barcode(s) | 00872767 | 
| Collector | H. D. Thoreau | 
| Country | United States of America | 
| Geography | North America: North America (CA, US, MX) (Region): United States of America | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/43c5f36c-9128-4a75-b1f0-e817d154d252 | 
| Harvard University Herbaria Barcode | 00872767 | 
| Herbarium | GH | 
| Family | Asteraceae | 
| Determination |  Symphyotrichum undulatum (Linnaeus) G. L. Nesom | 
| Determined by | Kittredge, Walter Tobey | 
| Date Determined | 2017 | 
| Determination Remarks |  [current name] | 
| Family | Asteraceae | 
| Determination |  Aster undulatus Linnaeus | 
| Determination Remarks |  [label name] | 
| Subcollection | Thoreau Herbarium | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |