| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00007044 |
| Type Status | Syntype |
| Collector | J. Hale |
| Country | United States of America |
| State | Louisiana |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Louisiana |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/aaa9c4f5-25d3-4951-99d1-5c5ebe297fe3 |
| Harvard University Herbaria Barcode | 00007044 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Eupatorium ageratoides var. angustatum A. Gray |
| Verified by | D. E. Boufford |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Eupatorium ageratoides var. angustatum A. Gray) Syn. Fl. N. Amer. 1884. 1(2): 101. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
