Floating Primrose-Willow
| Ludwigia peploides | ||
| Family Name: | Onagraceae | |
| Class: | A | |
| Other Names: | creeping water primrose | |
| Why is it a noxious weed? | It forms dense, fast-growing, floating mats that can displace native aquatic plants and wetland grasses. Mats can also lower dissolved oxygen and pH of the water, reduce water quality for wildlife and increase sedimentation. | |
| More Information: 
 
 
 | Visit Washington State Noxious Weed Control Board Here | 
