| Classification | Asteraceae: Eupatorium |
| Classification 1 | Asteraceae: Ayapanopsis |
| Barcode(s) | 00008008 |
| Type Status | Holotype |
| Collector | R. Spruce |
| Collector number | 4014 |
| Country | Peru |
| State | San Martín |
| Geography | South America: South America (Region) (Region): Peru: San Martín |
| Locality | In montibus secus flumen Mayo, prope Tarapoto |
| Date Collected | 1856-08-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0074e311-8fd8-4802-aa85-370f0ceb52da |
| Harvard University Herbaria Barcode | 00008008 |
| Herbarium | GH |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Eupatorium tarapotense B. L. Robinson |
| Verified by | B. L. Turner (LL, TEX) |
| Date Determined | 1982 |
| Taxon Reference | (for Eupatorium tarapotense B. L. Robinson) Proc. Amer. Acad. Arts 1919. 55: 37. |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Eupatorium tarapotense B. L. Robinson |
| Verified by | R.M. King & H. Robinson (US) |
| Date Determined | 1977 |
| Taxon Reference | (for Eupatorium tarapotense B. L. Robinson) Proc. Amer. Acad. Arts 1919. 55: 37. |
| Family | Asteraceae |
| Determination | Ayapanopsis tarapotensis (B. L. Robinson) R. M. King & H. Robinson |
| Determined by | R. M. King & H. Robinson (US) |
| Date Determined | 1977 |
| Determination Remarks | [current name] |
| Family | Asteraceae |
| Determination | Eupatorium tarapotense B. L. Robinson |
| Determined by | B.L. Robinson (GH) |
| Family | Asteraceae |
| Determination | Eupatorium Linnaeus |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
