Photo by Richard Old | www.xidservices.com

Photo by Richard Old | www.xidservices.com

Photo by Richard Old | www.xidservices.com

wild mustard

Sinapis arvensis

Weed Characteristics

Other Names: mustard, annual mustard spp., charlock, field kale, birdsrape, wild turnip, common mustard, canola, kaber mustard, rapeseed

Leaf Type: Broadleaf

Flowers: Yellow

Leaves: Leaves are alternate, up to 7" long. Lower leaves are larger, lobed, and toothed. Upper leaves are smaller and stalkless.

Life Cycle: Summer annual

Leaves are blue-green, hairless and somewhat waxy. The upper leaves clasp the main stem. Flowers are at the end of stems in clusters of 4-petaled florets. Grows to 2 to 3 ft. tall. Formerly known as Brassica kaber.

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