| Classification | Asteraceae: Eupatorium |
| Classification 1 | Asteraceae: Ageratina |
| Harvard University Herbaria Barcode(s) | 00007593 |
| Type Status | Type, Isotype |
| Collector | A. Mathews |
| Country | Peru |
| State | Amazonas |
| Geography | South America: South America (Region) (Region): Peru: Amazonas: Chachapoyas |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/45c0d8b4-d29e-40fb-a2c2-a23266eb6960 |
| Harvard University Herbaria Barcode | 00007593 |
| Herbarium | GH |
| Previous ownership | Ex K |
| Family | Asteraceae |
| Type Status | Type |
| Type of | Eupatorium choricephaloides B. L. Robinson |
| Verified by | R. M. King (US) & H. Robinson (US) |
| Date Determined | 1984 |
| Determination Remarks | [is a fragment] |
| Taxon Reference | (for Eupatorium choricephaloides B. L. Robinson) Proc. Amer. Acad. Arts 1919. 55: 8. |
| Family | Asteraceae |
| Type Status | Type |
| Type of | Eupatorium choricephaloides B. L. Robinson |
| Verified by | R. M. King (US) & H. Robinson (US) |
| Date Determined | 1977 |
| Determination Remarks | [is a fragment] |
| Taxon Reference | (for Eupatorium choricephaloides B. L. Robinson) Proc. Amer. Acad. Arts 1919. 55: 8. |
| Family | Asteraceae |
| Type Status | Isotype |
| Isotype of | Eupatorium choricephaloides B. L. Robinson |
| Verified by | K. Gandhi (GH) |
| Date Determined | 2007-12-06 |
| Determination Remarks | [is a fragment] |
| Taxon Reference | (for Eupatorium choricephaloides B. L. Robinson) Proc. Amer. Acad. Arts 1919. 55: 8. |
| Family | Asteraceae |
| Determination | Ageratina choricephaloides (B. L. Robinson) R. M. King & H. Robinson |
| Determined by | R. M. King (US) & H. Robinson (US) |
| Date Determined | 1984 |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Ageratina choricephaloides (B. L. Robinson) R. M. King & H. Robinson |
| Determined by | R. M. King (US) & H. Robinson (US) |
| Date Determined | 1977 |
| Family | Asteraceae |
| Determination | Eupatorium choricephaloides B. L. Robinson |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
