| Classification | Onagraceae: Ludwigia | 
| Harvard University Herbaria Barcode(s) | 00312706 | 
| Type Status | Isotype | 
| Collector | C. Wright | 
| Collector number | 2553 | 
| Country | Cuba | 
| Geography | North America: Caribbean (Region): Cuba | 
| Date Collected | 1860 - 1864 | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/9260f0b3-b462-49c5-bb2f-8ba20479aadd | 
| Harvard University Herbaria Barcode | 00312706 | 
| Herbarium | GH | 
| Family | Onagraceae | 
| Type Status | Isotype | 
| Isotype of | Ludwigia repens var. rotundata Grisebach | 
| Verified by | Peng, Ching I | 
| Date Determined | 1982 | 
| Determination Remarks | [filed under] | 
| Annotation Text | Holotype: GOET | 
| Taxon Reference | (for  Ludwigia repens var. rotundata Grisebach) Cat. Pl. Cub. [Grisebach] 1866. 107. | 
| Family | Onagraceae | 
| Determination | Ludwigia repens J. R. Forster | 
| Determined by | Peng, Ching I | 
| Date Determined | 1982 | 
| Determination Remarks | [current name] | 
| Family | Onagraceae | 
| Determination | Ludwigia natans var. rotundata (Grisebach) Fernald & Griscom | 
| Determined by | Munz, Philip Alexander | 
| Date Determined | 1942 | 
| Family | Onagraceae | 
| Determination | Ludwigia natans var. rotundata (Grisebach) Fernald & Griscom | 
| Determined by | Fernald, Merritt Lyndon | 
| Family | Onagraceae | 
| Determination | Ludwigia repens var. rotundata Grisebach | 
| Determined by | Gray, Asa | 
| Determination Remarks | [label name] | 
| Family | Onagraceae | 
| Determination | Ludwigia repens J. R. Forster | 
| Determined by | P. H. Raven & C. L. Schmidt | 
| Phenology | Fruit | 
| Preparation Type | Sheet | 
| Preparation Method | Pressed |