Large-flower primrose-willow
Ludwigia grandiflora (Michx.) Greuter & Burdet

Ludwigia grandiflora, known as Large-flower primrose-willow, is a species in the Onagraceae family. It was published in 1987 and is distributed across several regions including BR, IE, Belgium, France, The Netherlands, Great Britain, Spain, Switzerland, and others.
Description
Ludwigia grandiflora (Michx.) Greuter & Burdet is a member of the Onagraceae family. This species is commonly referred to as Large-flower primrose-willow in English. Its distribution spans multiple regions such as BR, IE, Belgium, France, The Netherlands, Great Britain, Spain, Switzerland, and other locations in Europe. The species was formally published in 1987.
Other common names
Water primrosewater-primroseLargeflower primrose-willowLarge-flower primrose-willowUruguayan Hampshire-purslane
Distribution
BR · IE · Belgium · France · The Netherlands · Great Britain · GB · FR · GR · Baleares · Belgium | North Sea · Spain · Switzerland · SE · CH · DE · ES · Wadden Sea · NO · DK · JP · NL · conterminous 48 United States · Flemish Region · Walloon Region · Alabama · Argentina Northeast · Argentina Northwest · Arkansas · Bolivia
Synonyms
Jussiaea uruguayensisLudwigia uruguayensisAdenola grandifloraJussiaea grandifloraJussiaea michauxianaJussiaea repens var. hispidaLudwigia clavellina var. grandifloraJussiaea uruguayensis f. majorJussiaea repens var. majorJussiaea repens f. intermediaJussiaea repens var. uruguayensisJussiaea uruguayensis var. genuinaLudwigia uruguayensis var. majorJussiaea repens var. grandifloraJussiaea grandiflora f. natansJussiaea grandiflora f. semiserrataJussiaea grandiflora f. terrestrisJussiaea repens var. grandifloraJussiaea repens subsp. grandiflora