| Classification | Onagraceae: Ludwigia |
| Harvard University Herbaria Barcode(s) | 00312709 |
| Type Status | Holotype |
| Collector | W. R. Carter |
| Collector number | 128 |
| Country | Canada |
| State | British Columbia |
| Geography | North America: North America (CA, US, MX) (Region): Canada: British Columbia |
| Locality | Vancouver Island, Sproat Lake |
| Date Collected | 1914-07-** |
| Habitat | gravelly shore |
| Substrate | sand, mud & gravel |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/6091ae42-a79b-4937-904c-16acbd11df82 |
| Harvard University Herbaria Barcode | 00312709 |
| Herbarium | GH |
| Family | Onagraceae |
| Determination | Ludwigia palustris var. pacifica Fernald & Griscom |
| Determined by | Fernald, Merritt Lyndon |
| Annotation Text | n. var. Type |
| Family | Onagraceae |
| Determination | InQuestion Ludwigia palustris (Linnaeus) Elliott |
| Determination Remarks | [is label name] |
| Family | Onagraceae |
| Determination | Ludwigia palustris (Linnaeus) Elliott |
| Determined by | P. H. Raven & C. L. Schmidt |
| Family | Onagraceae |
| Determination | Ludwigia palustris (Linnaeus) Elliott |
| Determined by | Peng, Ching I |
| Date Determined | 1982 |
| Determination Remarks | [is Current name] |
| Family | Onagraceae |
| Type Status | Holotype |
| Holotype of | Ludwigia palustris var. pacifica Fernald & Griscom |
| Verified by | Peng, Ching I |
| Date Determined | 1982 |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Ludwigia palustris var. pacifica Fernald & Griscom) Rhodora 1935. 37: 136. |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
