Oriental Mustard      Sisymbrium orientale L.
Photographs by Dr. Michael Pfeiffer
Sign Weed of crops and disturbed areas.
Plants
click for a larger image
Foliage
click for a larger image
Foliage
click for a larger image
Foliage
click for a larger image
Leaves
click for a larger image
Flower
click for a larger image
Foliage
click for a larger image
Siliques
click for a larger image
Annual