| Classification | Solanaceae: Solanum |
| Harvard University Herbaria Barcode(s) | 00077432 |
| Type Status | Holotype |
| Collector | M. F. Spencer |
| Collector number | 1069 |
| Country | United States of America |
| State | California |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: California: San Diego County |
| Locality | Torrey Pines near San Diego |
| Date Collected | 1919-03-28 |
| Elevation | 122 m |
| Verbatim Elevation | 400 ft. |
| Container | Plants of California |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7b523c36-92e1-4a7d-b3cf-19548e9e9643 |
| Harvard University Herbaria Barcode | 00077432 |
| Herbarium | GH |
| Family | Solanaceae |
| Determination | Solanum xanti var. spencerae J. F. Macbride |
| Determination Remarks | [is label name] |
| Annotation Text | var. nov. |
| Family | Solanaceae |
| Determination | Solanum xanti var. spencerae J. F. Macbride |
| Date Determined | 1919 |
| Family | Solanaceae |
| Determination | Solanum umbelliferum Eschscholtz |
| Determined by | Knapp, Sandra Diane |
| Date Determined | 2010 |
| Determination Remarks | [is Current name] |
| Family | Solanaceae |
| Type Status | Holotype |
| Holotype of | Solanum xanti var. spencerae J. F. Macbride |
| Verified by | Knapp, Sandra Diane |
| Date Determined | 2011 |
| Determination Remarks | [is filed under name] |
| Annotation Text | Holotype |
| Taxon Reference | (for Solanum xanti var. spencerae J. F. Macbride) Contr. Gray Herb. 1922. 65: 43. |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
