| Classification | Onagraceae: Ludwigia |
| Harvard University Herbaria Barcode(s) | 00267882 |
| Type Status | Isolectotype |
| Collector | F. J. Lindheimer |
| Collector number | [Fasc. I. 58] |
| Country | United States of America |
| State | Texas |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Texas: Harris County: Houston |
| Date Collected | 1843-07-** |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/eb485041-320a-4570-8ea6-213a33e433f1 |
| Harvard University Herbaria Barcode | 00267882 |
| Herbarium | GH |
| Previous ownership | ex Herb. John A. Lowell, transferred from the Boston Society of Natural History to GH, Oct. 2, 1941 |
| Family | Onagraceae |
| Type Status | Isolectotype |
| Isolectotype of | Ludwigia linearis var. puberula Engelmann & A. Gray |
| Verified by | Kittredge, Walter Tobey |
| Date Determined | 2008 |
| Annotation Text | ISOLECTOTYPE |
| Taxon Reference | (for Ludwigia linearis var. puberula Engelmann & A. Gray) Boston J. Nat. Hist. 1845. 5(2): 217. |
| Family | Onagraceae |
| Determination | Ludwigia linearis Walter |
| Determined by | Peng, Ching I |
| Date Determined | 1981 |
| Determination Remarks | [current name] |
| Annotation Text | densely strigillose form |
| Family | Onagraceae |
| Determination | Ludwigia linearis var. puberula Engelmann & A. Gray |
| Determination Remarks | [label name] |
| Sex | not determined |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
