| Classification | Asteraceae: Ageratum |
| Barcode(s) | 02266945 |
| Collector | W. T. Kittredge with |
| Collector number | 1914 |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Middlesex County: Cambridge |
| Locality | Alewife Brook Reservation, south side of Blair Pond |
| Date Collected | 2013-09-27 |
| Habitat | pondshore |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/4a1876a4-68b6-421e-9611-3281efe6bc1e |
| Harvard University Herbaria Barcode | 02266945 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Determination | Ageratum houstonianum Miller |
| Determination Remarks | [filed under] [current name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
