piedmont primrose-willow
Ludwigia arcuata Walter

Ludwigia arcuata is a species in the Onagraceae family, native to the southeastern United States. It is commonly known as piedmont primrose-willow and was first described by Walter in 1788. The plant is found in Alabama, Florida, Georgia, and South Carolina.
Description
Ludwigia arcuata belongs to the genus Ludwigia and is part of the Onagraceae family. It is native to several southeastern U.S. states, including Alabama, Florida, Georgia, and South Carolina. The species was first published in 1788 by the botanist Walter. Commonly referred to as piedmont primrose-willow, it is a member of a group of flowering plants that includes willows and primroses.
Other common names
piedmont primrose-willow
Distribution
Alabama · Florida · Georgia · South Carolina
Synonyms
Ludwigia pedunculosaIsnardia arcuataIsnardia pedunculosaLudwigiantha arcuata