| Classification | Asteraceae: Eupatorium |
| Classification 1 | Asteraceae: Ageratina |
| Classification 2 | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00007397 |
| Type Status | Syntype |
| Collector | C. A. Ehrenberg |
| Collector number | 404 |
| Country | Mexico |
| Geography | North America: North America (CA, US, MX) (Region): Mexico |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/0d770414-1b6f-4c04-85a8-e4ac2f97cee6 |
| Harvard University Herbaria Barcode | 00007397 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Eupatorium spiraeifolium Schultz Bipontinus ex O. Hoffmann |
| Determined by | B.L. Robinson (GH) |
| Family | Asteraceae |
| Determination | Eupatorium spiraeifolium Schultz Bipontinus ex O. Hoffmann |
| Determination Remarks | [is label name] |
| Family | Asteraceae |
| Determination | Ageratina espinosarum (A. Gray) King & H. Robinson |
| Determined by | B. L. Turner (TEX) |
| Date Determined | 1987 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Eupatorium spiraeifolium Schultz Bipontinus ex O. Hoffmann |
| Verified by | D. E. Boufford (A) |
| Date Determined | 1981 |
| Taxon Reference | (for Eupatorium spiraeifolium Schultz Bipontinus ex O. Hoffmann) Bull. Herb. Boissier 1895. 3: 624. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
