| Classification | Asteraceae: Eupatorium |
| Classification 1 | Asteraceae: Ageratina |
| Classification 2 | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00007358 |
| Type Status | Holotype |
| Collector | Edw. Palmer |
| Collector number | 74 |
| Country | Mexico |
| State | Durango |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Durango |
| Locality | San Ramón |
| Date Collected | 1906-05-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7a44ad63-3521-48a7-95c7-2432dd7dc7ad |
| Harvard University Herbaria Barcode | 00007358 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Eupatorium ramonense B. L. Robinson |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Eupatorium ramonense B. L. Robinson |
| Determined by | B.L. Robinson (GH) |
| Family | Asteraceae |
| Determination | Ageratina ramonensis (Robinson) King & H. Robinson |
| Determined by | R.M. King & H. Robinson |
| Date Determined | 1984 |
| Family | Asteraceae |
| Determination | Ageratina rothrockii (A. Gray) King & H. Robinson |
| Determined by | B.L. Turner |
| Date Determined | 1987 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Eupatorium ramonense B. L. Robinson |
| Verified by | R. M. King & H. Robinson |
| Date Determined | 1984 |
| Taxon Reference | (for Eupatorium ramonense B. L. Robinson) Proc. Amer. Acad. Arts 1909. 44: 619. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
