| Classification | Asteraceae: Hymenoclea |
| Classification 1 | Asteraceae: Ambrosia |
| Classification 2 | Asteraceae: Hymenoclea |
| Harvard University Herbaria Barcode(s) | 00283102 |
| Type Status | Syntype |
| Collector | Josiah Gregg |
| Country | Mexico |
| Geography | North America: North America (CA, US, MX) (Region): Mexico |
| Locality | Near Ojito |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/db8bd281-d1b0-46bb-a3f4-22c8d8d1a02b |
| Harvard University Herbaria Barcode | 00283102 |
| Herbarium | GH |
| Family | Asteraceae |
| Determination | Hymenoclea monogyra Torrey & A. Gray ex A. Gray |
| Determined by | A. Gray |
| Determination Remarks | [A. Gray (scripsit)] [is label name] |
| Family | Asteraceae |
| Determination | Ambrosia monogyra (Torrey & A. Gray ex A. Gray) Stother & B. G. Baldwin |
| Determined by | W. T. Kittredge |
| Date Determined | 2009 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Syntype |
| Syntype of | Hymenoclea monogyra Torrey & A. Gray ex A. Gray |
| Verified by | W. T. Kittredge |
| Date Determined | 2009 |
| Taxon Reference | (for Hymenoclea monogyra Torrey & A. Gray ex A. Gray) Mem. Amer. Acad. Arts 1849. ser. 2, 4: 79. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [mounted with non-type specimens of Newberry s.n., 283103, Thurber 946, 283104, and Schott s.n., 283105] |
