| Classification | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00007055 |
| Type Status | Isotype |
| Collector | H. C. Benke |
| Collector number | 5272 |
| Country | United States of America |
| State | Illinois |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Illinois: Williamson County |
| Locality | Creal Springs |
| Date Collected | 1931-09-06 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/ab0c05d8-71b3-4744-b12f-1aa55fd88079 |
| Harvard University Herbaria Barcode | 00007055 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Eupatorium coelestinum f. illinoensis Benke |
| Verified by | D. E. Boufford |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Eupatorium coelestinum f. illinoensis Benke) Rhodora 1933. 35: 46. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
