Species: 

Ludwigia grandiflora

Common Name(s): 

large-flower primrose-willow

Habitats Impacted: 

riparian/aquatic

Regions likely to be Impacted: 

SE

Present in Neighboring States?

MO, TX

Currently known from Oklahoma?

Yes

Ludwigia grandiflora

Rebekah D. Wallace, University of Georgia, Bugwood.org

More Images:
What you should know!

Outcompetes native species and reduces water oxygen levels. Can spread rapidly vegetatively. Introduced as an ornamental.

Management information