| Classification | Rhamnaceae: Rhamnus |
| Classification 1 | Rhamnaceae: Ziziphus |
| Classification 2 | Rhamnaceae: Rhamnus |
| Harvard University Herbaria Barcode(s) | 00051526 |
| Type Status | Possible Isotype |
| Collector | T. Drummond |
| Collector number | 45 |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Austin County: San Felipe |
| Locality | San Felipe de Austin |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/717379ea-732e-48f3-b94a-3bd6543652c9 |
| Harvard University Herbaria Barcode | 00051526 |
| Herbarium | GH |
| Family | Rhamnaceae |
| Determination | Rhamnus obtusifolius Hooker ex Torrey & A. Gray |
| Determination Remarks | [is label name] |
| Family | Rhamnaceae |
| Determination | Ziziphus obtusifolia (Hooker ex Torrey & A. Gray) A. Gray |
| Determination Remarks | [is Current name] |
| Family | Rhamnaceae |
| Type Status | Possible Isotype |
| Possible Isotype of | Rhamnus obtusifolius Hooker ex Torrey & A. Gray |
| Verified by | A. Nelson |
| Annotation Text | a duplicate of this number appears to have been the type [Annotated on sheet] |
| Taxon Reference | (for Rhamnus obtusifolius Hooker ex Torrey & A. Gray) Fl. N. Amer. [Torr. & A. Gray] 1840. 1: 685. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
