| Classification | Asteraceae: Eupatorium |
| Classification 1 | Asteraceae: Ageratina |
| Classification 2 | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00007916 |
| Type Status | Holotype, Type |
| Collector | A. Weberbauer |
| Collector number | 6045 |
| Country | Peru |
| State | Piura |
| Geography | South America: South America (Region) (Region): Peru: Piura |
| Locality | Cordillera west of Huancabamba, prov. Huancabamba. |
| Date Collected | 1912-04-** |
| Elevation | 3200 - 3300 m |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/53d9ddc0-106c-4b0f-a708-8ec8f592cfff |
| Harvard University Herbaria Barcode | 00007916 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Eupatorium piurae B. L. Robinson |
| Determination Remarks | [is label name] |
| Annotation Text | n. sp. |
| Family | Asteraceae |
| Determination | Ageratina piurae (B. L. Robinson) R. M. King & H. Robinson |
| Determined by | R. M. King (US) & H. Robinson (US) |
| Date Determined | 1977 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Eupatorium piurae B. L. Robinson |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1982 |
| Determination Remarks | [is a fragment] |
| Taxon Reference | (for Eupatorium piurae B. L. Robinson) Contr. Gray Herb. 1926. 77: 28. |
| Family | Asteraceae |
| Type Status | Type |
| Type of | Eupatorium piurae B. L. Robinson |
| Verified by | R. M. King (US) & H. Robinson (US) |
| Date Determined | 1977 |
| Determination Remarks | [is a fragment] |
| Taxon Reference | (for Eupatorium piurae B. L. Robinson) Contr. Gray Herb. 1926. 77: 28. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | Holotype fragment and type photo |
