| Classification | Rhamnaceae: Rhamnus |
| Classification 1 | Rhamnaceae: Frangula |
| Classification 2 | Rhamnaceae: Rhamnus |
| Harvard University Herbaria Barcode(s) | 00051402 |
| Type Status | Isotype |
| Collector | E. W. Nelson |
| Collector number | 3450 |
| Country | Mexico |
| State | Chiapas |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Chiapas |
| Locality | Between San Cristobal and Teopisca, alt. 6700-8500 feet |
| Date Collected | 1895-12-04 |
| Elevation | 2042 - 2590 m |
| Verbatim Elevation | 6700-8500 feet |
| Container | Plants Collected in Chiapas, Mexico |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9cd30ee6-aa97-4fda-9a38-9b0b8758fb48 |
| Harvard University Herbaria Barcode | 00051402 |
| Herbarium | GH |
| Previous ownership | [ex] United States National Herbarium |
| Family | Rhamnaceae |
| Determination | Rhamnus nelsonii Rose |
| Determination Remarks | [is label name] |
| Annotation Text | Isotype |
| Family | Rhamnaceae |
| Determination | Rhamnus mucronata Schlechtendal |
| Determined by | Johnston, Marshall Conring & Johnston, Laverne Albert |
| Date Determined | 1972 |
| Family | Rhamnaceae |
| Determination | Frangula mucronata (Schlechtendal) Grubov |
| Determined by | Pool, Amy |
| Date Determined | 2012 |
| Determination Remarks | [is Current name] |
| Family | Rhamnaceae |
| Type Status | Isotype |
| Isotype of | Rhamnus nelsonii Rose |
| Verified by | Bedell, Hollis Gail |
| Date Determined | 1987 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Rhamnus nelsonii Rose) Contr. U.S. Natl. Herb. 1903. 8: 50. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
