| Classification | Asteraceae: Ambrosia |
| Classification 1 | Asteraceae: Franseria |
| Harvard University Herbaria Barcode(s) | 00008190 |
| Type Status | Holotype |
| Collector | A. Fendler |
| Collector number | 406 [(378)] |
| Country | United States of America |
| State | New Mexico |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Mexico |
| Locality | [Poñi Creek (between Bent's Fort and Santa Fe), low prairies. Also: Santa Fe, foot of hills near an irrigating ditch] |
| Date Collected | 1847-07-13 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/24314990-3877-470a-bd1a-69bf5fcf4c3a |
| Harvard University Herbaria Barcode | 00008190 |
| Herbarium | GH |
| Previous ownership | ex spec. Engelm. (MO) |
| Family | Asteraceae |
| Determination | Ambrosia confertiflora de Candolle |
| Determined by | W. T. Kittredge |
| Date Determined | 2009 |
| Determination Remarks | [is Current name] |
| Family | Asteraceae |
| Type Status | Holotype |
| Holotype of | Franseria tenuifolia Harvey & A. Gray |
| Verified by | V. Bates |
| Date Determined | 1984 |
| Taxon Reference | (for Franseria tenuifolia Harvey & A. Gray) Mem. Amer. Acad. Arts 1849. ser. 2, 4(1): 80. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
| Item Remarks | [mounted with Probable Isotype of Ambrosia confertiflora DC., Berlandier, 283086, and Probable Isotype of Ambrosia fruticosa DC., Berlandier, 283087] |
