| Classification | Lythrum: Lythraceae |
| Harvard University Herbaria Barcode(s) | 00274870 |
| Type Status | Holotype |
| Collector | F. J. Lindheimer |
| Collector number | Fasc. IV |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas |
| Locality | Springs of the Pierdenales |
| Date Collected | 1845-10-** |
| Habitat | On rocks covered by water; on rocks washed by running water |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/63d9e56f-23a2-4476-a4d0-a39842938c9a |
| Harvard University Herbaria Barcode | 00274870 |
| Herbarium | GH |
| Family | Lythraceae |
| Determination | Lythrum alatum var. ovalifolium A. Gray |
| Determined by | A. Gray [A. Gray (scripsit)] |
| Determination Remarks | [is label name] |
| Family | Lythraceae |
| Determination | Lythrum ovalifolium (A. Gray) Engelmann ex Koehne |
| Annotation Text | [Annotated on sheet] |
| Family | Lythraceae |
| Determination | Lythrum ovalifolium (A. Gray) Engelmann ex Koehne |
| Determined by | W. T. Kittredge |
| Date Determined | 2009 |
| Determination Remarks | [is Current name] |
| Family | Lythraceae |
| Type Status | Holotype |
| Holotype of | Lythrum alatum var. ovalifolium A. Gray |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2009 |
| Annotation Text | HOLOTYPE |
| Taxon Reference | (for Lythrum alatum var. ovalifolium A. Gray) Boston J. Nat. Hist. 1850. 6(2): 187. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
