Wild Radish
Raphanus Raphanistrum. Mustard Family.
One to three feet high. Leaves.--Rough; lyre-shaped. Flowers.--Yellow; veiny; turning white or purplish; larger than those of the black mustard, otherwise resembling them. Pod.--Often necklace-form by constriction between the seeds. This plant is a troublesome weed in many of our fields. It is the stock from which garden radish has been raised.