| Classification | Asteraceae: Eupatorium |
| Classification 1 | Asteraceae: Chromolaena |
| Classification 2 | Asteraceae: Eupatorium |
| Harvard University Herbaria Barcode(s) | 00007093 |
| Type Status | Syntype |
| Collector | Josiah Gregg |
| Collector number | 1206 & 115 |
| Country | Mexico |
| State | Sonora |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Sonora |
| Locality | [Sonora Alta] |
| Date Collected | 1848 - 1849 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/34e6cefb-4a47-4f25-9dbe-544a9030607b |
| Harvard University Herbaria Barcode | 00007093 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Eupatorium sagittatum A. Gray |
| Determined by | B. L. Robinson |
| Family | Asteraceae |
| Determination | Chromolaena sagittata (A. Gray) King & H. Robinson |
| Determined by | R. M. King & H. Robinson (US) |
| Date Determined | 1977 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Eupatorium sagittatum A. Gray |
| Verified by | D. E. Boufford |
| Taxon Reference | (for Eupatorium sagittatum A. Gray) Smithsonian Contr. Knowl. 1850. 3(5): 88. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [mounted with Syntype Coulter 294, 7094] |
