| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00018707 |
| Type Status | Isotype |
| Collector | E. W. Bemis |
| Country | United States of America |
| State | Massachusetts |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Massachusetts: Worcester County: Worcester |
| Date Collected | 1925-08-09 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f920b04d-6901-4c49-ad3f-2e3a9200ef2b |
| Harvard University Herbaria Barcode | 00018707 |
| Herbarium | NEBC |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Eupatorium purpureum f. decolor F. Seymour |
| Verified by | E. E. Lamont |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Eupatorium purpureum f. decolor F. Seymour) Fl. Vermont, ed. 4 1969. 344. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
