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Wild Mustard (Sinapis arvensis)

Wild Mustard

Sinapis arvensis, mustard family. Common in East and Central Texas.

At a glance

What
Young leaves; flowers; seeds
How
Leaves cooked; flowers raw; seeds as mustard
When
Cool season
Where
Fields and roadsides, often in yellow sheets
Value
Vitamins A and C; the seeds make mustard

Caution: A safe mustard-family plant; harvest young leaves away from sprayed fields. Never eat a wild plant on this guide's word alone. Confirm identity against several sources and learn the look-alikes first.

Identification

Fields of four-petaled yellow flowers in early spring; every mustard has flowers in a cross of four petals and a peppery bite.

In the kitchen

Young leaves cook into mustard greens; the bright flowers dress a salad, and the ground seeds are literally mustard.

Photo: Paweł Ryszawa, CC BY-SA 4.0, via Wikimedia Commons.

Forages well with

Forage safely. Never eat a wild plant on this site's word alone. Confirm identity with several sources, learn the look-alikes, and when in doubt, leave it in the ground.