Yellow rocket is a yellow flowered biennial mustard. It is a weed of alfalfa and small grains as well as newly seeded turf areas. It is a prolific seeder and in the spring large fields turn yellow with its flowers.
![Photo of Yellow Rocket](images/large/yellowrocket-full.jpg)
Photo by Dr. John Meade, weed scientist emeritus
Rutgers NJAES Cooperative Extension
![Photo of Field of Yellow Rocket](images/large/yellowrocket-field-full.jpg)
Photo by Dr. John Meade, weed scientist emeritus
Rutgers NJAES Cooperative Extension