Original identification: Ludwigia palustris
Current identification: Ludwigia palustris
Photographer: Roger T. George
Date Photographed: July 30, 2016
Location: U.S.A., Washington, Clark County: Lacamas Prairie Natural Area Preserve. Elv. 45.641222° N, 122.455639° W.
Elevation: 192 ft.
Coordinates: [not provided]
Phenology: Flowers