1. Kasa Kasa | Poppy Seeds, tiny dried seed of the opium poppy, used as food, food flavouring, and the source of poppy-seed oil. Poppy seeds have no narcotic properties, because the fluid contained in the bud that becomes opium is present only before the seeds are fully formed. 2. What are the characteristics of Poppy Seeds? Poppies have lobed or dissected leaves, milky sap, often nodding buds on solitary stalks, and four- to six-petaled flowers with numerous stamens surrounding the ovary. The two sepals usually drop off as the petals unfold. The ovary develops into a spherical capsule topped by a disk formed by the stigmas. 3. What are poppy seeds known for? The opium alkaloids (morphine, codeine, thebaine, noscapine, and papaverine) have been detected on poppy seeds; they are widely used by the food industry for decoration and flavor but can introduce opium alkaloids into the food chain.