tansymustard

Descurainia pinnata

tansy mustard
Tansy mustard
Patrick J. Alexander @ USDA-NRCS PLANTS Database
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tansy mustard

Weed Characteristics

Other names: green tansymustard, western tansymustard, pinnate tansymustard, pinnate tansy mustard
Leaf type: Broadleaf
Flowers: Yellow

An weed in the broccoli family with finely dissected leaves and an upright, branching habit. Flower clusters are at the ends of stems. Grows about 2 ft. tall. One of the earliest weeds to bloom.