| Classification | Juglandaceae: Carya |
| Harvard University Herbaria Barcode(s) | 00283626 |
| Type Status | Syntype |
| Collector | J. Schneck |
| Country | United States of America |
| State | Indiana |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Indiana: Posey County: Mount Vernon |
| Date Collected | 1895-10-18 |
| Vernacular Name | "MacAllister" |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/eb04fac8-bc56-4de3-8058-9aab8a1426ee |
| Harvard University Herbaria Barcode | 00283626 |
| Herbarium | A |
| Family | Juglandaceae |
| Type Status | Syntype |
| Syntype of | Carya ×nussbaumerii Sargent |
| Verified by | W. T. Kittredge |
| Date Determined | 2009 |
| Determination Remarks | Carya illinoensis (syn.: pecan) x laciniosa |
| Taxon Reference | (for Carya ×nussbaumerii Sargent) Bot. Gaz. 1918. 66: 251. |
| Family | Juglandaceae |
| Determination | Carya ×nussbaumerii Sargent |
| Determination Remarks | [current name] |
| Sex | not determined |
| Phenology | Sterile |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
