| Classification | Asteraceae: Eupatorium |
| Classification 1 | Asteraceae: Kyrsteniopsis |
| Classification 2 | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00007275 |
| Type Status | Syntype |
| Collector | C. Seler & E. G. Seler |
| Collector number | 1447 |
| Country | Mexico |
| State | Oaxaca |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Oaxaca |
| Locality | Mountain woods between Yanhuitlan and Tepoccolula |
| Date Collected | 1895-12-03 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f0f3ce6f-1f45-433b-80ea-eee3661a1ab1 |
| Harvard University Herbaria Barcode | 00007275 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Eupatorium nelsonii B. L. Robinson |
| Determination Remarks | [is label name] |
| Annotation Text | n. sp. |
| Family | Asteraceae |
| Determination | Eupatorium nelsonii B. L. Robinson |
| Determined by | B. L. Robinson (GH) |
| Family | Asteraceae |
| Determination | Kyrsteniopsis nelsonii (B. L. Robinson) R. M. King & H. Robinson |
| Determined by | R. M. King & H. Robinson (US) |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Eupatorium nelsonii B. L. Robinson |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1982 |
| Determination Remarks | "(Seler 1447; Nelson 2144; Pringle 5637)" typed on label |
| Taxon Reference | (for Eupatorium nelsonii B. L. Robinson) Proc. Amer. Acad. Arts 1900. 35: 337. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | Mounted with a collection of Nelson 2144, another syntype (barcode 7276) |
