Brassicaceae – Mustard Family

Plants in the worldwide but primarily cool season Mustard Family (Brassicaceae) are annual, biennial, and perennial herbs and subshrubs with pungent juice, alternate or whorled leaves, bisexual flowers with 4 or 0 petals, 4 sepals, and a superior ovary, and fruit in the form of a capsule or a nut.

Listed below are some of the southeastern Arizona plants in this family.