| Classification | Asteraceae: Ambrosia |
| Harvard University Herbaria Barcode(s) | 00283104 |
| Collector | G. Thurber |
| Collector number | 946 |
| Country | Mexico |
| State | Sonora |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Sonora: Santa Cruz |
| Locality | [data not captured] |
| Date Collected | [[1851?]] |
| Habitat | On hills |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/e318310d-daef-4ce5-88cf-41b191be004d |
| Harvard University Herbaria Barcode | 00283104 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Ambrosia monogyra (Torrey & A. Gray ex A. Gray) Stother & B. G. Baldwin |
| Determination Remarks | [is filed under name] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [mounted with Syntype of Hymenoclea monogyra Torr. & A. Gray ex A. Gray, Gregg s.n., 283102] |
