| Classification | Asteraceae: Aster |
| Classification 1 | Asteraceae: Symphyotrichum |
| Harvard University Herbaria Barcode(s) | 00834715 |
| Collector | W. Boott |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Woburn |
| Locality | Horn [Pond] Hill |
| Date Collected | 1849 [1849] |
| Project | New England Vascular Plants TCN |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/fd6cb342-81a5-11e5-b5e0-001ec9fd629b |
| Harvard University Herbaria Barcode | 00834715 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Aster tardiflorus Linnaeus |
| Determined by | [M. L. Fernald (scripsit) W. T. Kittredge, 2018] |
| Determination Remarks | [is label name] |
| Annotation Text | [this species doesn't occur in Middlesex Co.] |
| Family | Asteraceae |
| Determination | Aster sp. |
| Determined by | Jones, Almut Gitter |
| Date Determined | 1981 |
| Annotation Text | ca. intermediate Aster ciliolatus x prenanthoides [neither of these taxa occur in Middlesex Co.] |
| Family | Asteraceae |
| Determination | Symphyotrichum sp. |
| Determination Remarks | [is filed under name] [is Current name] |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
