| Classification | Asteraceae |
| Classification 1 | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00007772 |
| Type Status | Holotype |
| Collector | M. Lillo |
| Collector number | 4408 |
| Country | Argentina |
| State | Salta |
| Geography | South America: South America (Region) (Region): Argentina: Salta |
| Locality | Rosario de la Frontera |
| Date Collected | 1905-03-26 |
| Elevation | 900 m |
| Habitat | inter frutices |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/42edcd06-33c7-4d3b-912d-ada93e7fca92 |
| Harvard University Herbaria Barcode | 00007772 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Eupatorium Linnaeus |
| Determination Remarks | [is label name] |
| Annotation Text | an nov. sp. |
| Family | Asteraceae |
| Determination | Eupatorium lilloi B. L. Robinson |
| Determined by | B. L. Robinson (GH) |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Eupatorium lilloi B. L. Robinson |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1982 |
| Taxon Reference | (for Eupatorium lilloi B. L. Robinson) Contr. Gray Herb. 1930. 90: 27. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
