| Classification | Asteraceae: Aster |
| Classification 1 | Asteraceae: Symphyotrichum |
| Harvard University Herbaria Barcode(s) | 01966047 |
| Collector | D. M. Porter |
| Collector number | 1521 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Concord |
| Locality | Walden Pond, on side of pond opposite bathing area |
| Date Collected | 1964-09-21 |
| Habitat | Edge of beach |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dcf6e8b8-5eba-4839-bacb-737942a86701 |
| Harvard University Herbaria Barcode | 01966047 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Aster sp. |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Symphyotrichum novi-belgii (Linnaeus) G. L. Nesom |
| Determined by | Kittredge, Walter Tobey |
| Date Determined | 2019-05-21 |
| Determination Remarks | [is filed under name] [is Current name] |
| Annotation Text | var. novi-belgii |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
