| Classification | Asteraceae: Eupatorium |
| Classification 1 | Asteraceae: Vernonia |
| Harvard University Herbaria Barcode(s) | 00007537 |
| Type Status | Syntype, PhotoOfType |
| Collector | J. Arechavaleta y Balpardo |
| Collector number | 4173 |
| Country | Uruguay |
| State | Montevideo |
| Geography | South America: South America (Region) (Region): Uruguay: Montevideo |
| Date Collected | 1876-12-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e4b09fbf-6d5f-4044-a001-f32753d53faf |
| Harvard University Herbaria Barcode | 00007537 |
| Herbarium | GH |
| Previous ownership | Ex Herb. Hort. Bot. Reg. Kew. xii.1921 |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Eupatorium arechavaletae Baker |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1982 |
| Determination Remarks | [is a fragment] |
| Taxon Reference | (for Eupatorium arechavaletae Baker) J. Bot. 1878. 16: 78. |
| Family | Asteraceae |
| Type Status | PhotoOfType |
| PhotoOfType of | Eupatorium arechavaletae Baker |
| Verified by | S. B. Jones (GA) |
| Date Determined | 1979 |
| Determination Remarks | "Photo of holotype" |
| Taxon Reference | (for Eupatorium arechavaletae Baker) J. Bot. 1878. 16: 78. |
| Family | Asteraceae |
| Determination | Eupatorium arechavaletae Baker |
| Determined by | S. B. Jones (GA) |
| Date Determined | 1979 |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Vernonia echioides Lessing |
| Determined by | B. L. Robinson (GH) |
| Date Determined | 1921 |
| Family | Asteraceae |
| Determination | Eupatorium arechavaletae Baker |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | Syntype fragment and type photo. |
