Water primrose infestation in the Sacramento-San Joaquin Delta.
![Water primrose infestation in the Sacramento-San Joaquin Delta.](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/water-primrose-closer1-sm.jpg?itok=31pCwZ_7)
Detailed Description
Water primrose infestation in Middle River in the Sacramento-San Joaquin Delta.
Sources/Usage
Public Domain.
Water primrose infestation in Middle River in the Sacramento-San Joaquin Delta.
Public Domain.