| Classification | Juglandaceae: Juglans |
| Harvard University Herbaria Barcode(s) | 00033634 |
| Type Status | Holotype |
| Collector | I. M. Johnston & C. H. Muller |
| Collector number | 1358 |
| Country | Mexico |
| State | Coahuila |
| Geography | North America: North America (CA, US, MX) (Region): Mexico: Coahuila |
| Locality | Sierra de Hechiceros: Canyon del Indio Felipe, near Chihuahuan boundary northeasterlt (beyond Puerto del Aire) from Rancho El Tule, along stream in deep canyon |
| Date Collected | 1940-09-18 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/5cacbbe9-99a3-42ba-b550-d4b75ccc5fa0 |
| Harvard University Herbaria Barcode | 00033634 |
| Herbarium | GH |
| Family | Juglandaceae |
| Type Status | Holotype |
| Holotype of | Juglans major var. stewartii I. M. Johnston |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Juglans major var. stewartii I. M. Johnston) J. Arnold Arbor. 1944. 25: 437. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
