| Classification | Asteraceae: Symphyotrichum |
| Harvard University Herbaria Barcode(s) | 01014827 |
| Collector | H. St. John & G. E. Nichols |
| Collector number | 2491 |
| Country | United States of America |
| State | Maine |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Maine |
| Locality | T 13 R 14&15 |
| Date Collected | 1917-07-25 [July 25, 1917] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/098b9484-819e-11e5-b5e0-001ec9fd629b |
| Harvard University Herbaria Barcode | 01014827 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Symphyotrichum ×tardiflorum (Linnaeus) Greuter, M. V. Agabajan & Wagenitz |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
