| Classification | Onagraceae: Ludwigia |
| Harvard University Herbaria Barcode(s) | 00312703 |
| Type Status | Isotype |
| Collector | A. W. Chapman |
| Country | United States of America |
| State | Florida |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: Florida |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/f884549c-dfa1-4fa1-bf67-00fdcfcdf93d |
| Harvard University Herbaria Barcode | 00312703 |
| Herbarium | GH |
| Previous ownership | ex herb. J. Torrey, ex herb. George Thurber |
| Family | Onagraceae |
| Determination | Ludwigia spathulata Torrey & A. Gray |
| Determination Remarks | [is label name] |
| Family | Onagraceae |
| Determination | Ludwigia spathulata Torrey & A. Gray |
| Determined by | Munz, Philip Alexander |
| Date Determined | 1942 |
| Family | Onagraceae |
| Determination | Ludwigia spathulata Torrey & A. Gray |
| Determined by | Raven, Peter Hamilton |
| Date Determined | 1967 |
| Annotation Text | ISOTYPE |
| Family | Onagraceae |
| Type Status | Isotype |
| Isotype of | Ludwigia spathulata Torrey & A. Gray |
| Verified by | Peng, Ching I |
| Date Determined | 1982 |
| Determination Remarks | [is filed under name] [is Current name] |
| Annotation Text | Holotype: NY |
| Taxon Reference | (for Ludwigia spathulata Torrey & A. Gray) Fl. N. Amer. [Torr. & A. Gray] 1840. 1: 526. |
| Phenology | Flower |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
