| Classification | Rhamnaceae: Ziziphus |
| Harvard University Herbaria Barcode(s) | 01971221 |
| Collector | Edw. Palmer |
| Collector number | 579 |
| Country | United States of America |
| State | Arizona |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Arizona: Maricopa County |
| Locality | Mickenburg |
| Date Collected | 1876 |
| Container | Flora of California, Arizona &c. |
| Project | US and Canada - Mass Digitization |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/3e8e0c96-e798-442b-bafa-542f5633fd7a |
| Harvard University Herbaria Barcode | 01971221 |
| Herbarium | GH |
| Family | Rhamnaceae |
| Determination | Ziziphus obtusifolia var. canescens (A. Gray) M. C. Johnston |
| Determination Remarks | [is filed under name] |
| Family | Rhamnaceae |
| Determination | Ziziphus obtusifolia var. obtusifolia |
| Determined by | Johnston, Marshall Conring |
| Date Determined | 1961-01-22 |
| Determination Remarks | [0] [is Current name] |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
