| Classification | Asteraceae: Ageratina |
| Harvard University Herbaria Barcode(s) | 01924388 |
| Collector | D. Demaree |
| Collector number | 30247 |
| Country | United States of America |
| State | Arkansas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arkansas: Phillips County |
| Locality | Crowley's Ridge. P. O. Helena. |
| Date Collected | 1950-10-15 |
| Verbatim Elevation | 170 ft. |
| Habitat | Moist bottoms at foot of Crowley's Ridge. |
| Container | Plants of Arkansas |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a6fe8ff4-d418-42ce-a1f4-9a5537acf07c |
| Harvard University Herbaria Barcode | 01924388 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Ageratina altissima (Linnaeus) R. M. King & H. Robinson |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
