| Classification | Juglandaceae: Juglans |
| Harvard University Herbaria Barcode(s) | 00273611 |
| Type Status | Isolectotype |
| Collector | F. J. Lindheimer |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Bexar County |
| Locality | Comanche Spring |
| Date Collected | 1849-04-** |
| Habitat | in dry bed of mountain streams and on river banks |
| Container | Flora Texana exsiccata. |
| Frequency | Common |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/dba324b1-279c-4b16-ae9d-89cc78c554c6 |
| Harvard University Herbaria Barcode | 00273611 |
| Herbarium | GH |
| Family | Juglandaceae |
| Type Status | Isolectotype |
| Isolectotype of | Juglans nana Engelmann |
| Verified by | Reveal, James Lauritz |
| Date Determined | 2012 |
| Determination Remarks | [filed under] |
| Annotation Text | Isolectotype! |
| Taxon Reference | (for Juglans nana Engelmann) Proc. Amer. Assoc. Advancem. Sci. 1851. 5: 226. |
| Family | Juglandaceae |
| Determination | Juglans microcarpa Berlandier |
| Determined by | WEM. [W. E. Manning] |
| Date Determined | 1954 |
| Determination Remarks | [current name] |
| Annotation Text | [Annotated on sheet] |
| Family | Juglandaceae |
| Determination | Juglans nana Engelmann |
| Determination Remarks | [label name] |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
