| Classification | Asteraceae: Ageratina |
| Harvard University Herbaria Barcode(s) | 00415915 |
| Collector | B. T. Hamlin |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Medford |
| Locality | Mystic River Watershed, Middlesex Fells Reservation, northeast side of Bellevue Pond, Medford Dike |
| Georeference | 42° 25' 56" N, 71° 6' 25" W |
| Date Collected | 2008-10-06 |
| Elevation | 27 m |
| Habitat | bottom of gentle west-facing slope in full shade |
| Container | Plants of Massachusetts |
| Substrate | sandy brown organic loam, gabbro bedrock |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/220c57e0-3cf0-4fb4-9c4a-326899533586 |
| Harvard University Herbaria Barcode | 00415915 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Ageratina altissima (Linnaeus) R. M. King & H. Robinson |
| Determination Remarks | [filed under] [label name] [current name] |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
