| Classification | Asteraceae: Eupatorium |
| Classification 1 | Asteraceae: Chromolaena |
| Harvard University Herbaria Barcode(s) | 00008040 |
| Type Status | Isosyntype |
| Collector | P. K. H. Dusén |
| Collector number | 16704 |
| Country | Brazil |
| State | Paraná |
| Geography | South America: South America (Region) (Region): Brazil: Paraná |
| Locality | Jaquariahyva |
| Date Collected | 1915-02-17 |
| Elevation | 770 m |
| Habitat | in campo sterili |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/97f98b6f-af7e-45ff-9ee8-7ca95ab99276 |
| Harvard University Herbaria Barcode | 00008040 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Isosyntype |
| Isosyntype of | Eupatorium umbelliforme Dusén ex Malme |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1982 |
| Taxon Reference | (for Eupatorium umbelliforme Dusén ex Malme) Kongl. Svenska Vetensk. Acad. Handl. 1933. 12(2): 33. |
| Family | Asteraceae |
| Determination | Chromolaena umbelliforme (Dusén ex Malme) King & H. Robinson |
| Determined by | R. M. King (US) & H. Robinson (US) |
| Date Determined | 1977 |
| Determination Remarks | [current name] |
| Annotation Text | cotype 1st mentioned of Eupatorium umbelliforme Dus. ex Malme |
| Family | Asteraceae |
| Determination | Eupatorium umbelliforme Dusén ex Malme |
| Determined by | P. K. H. Dusén |
| Determination Remarks | [label name] |
| Annotation Text | n. sp. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
