Piper nigrum Fruit Source & Identity
The botanical entity is Piper nigrum L., a climbing vine of the pepper family, Piperaceae, native to the Malabar coast of India and cultivated across the tropics. The part used is the fruit, picked unripe and dried until it turns black. Leaves, stems and roots are not part of this black pepper extract.
Pepper is traded in several forms from the same plant. Black pepper is the dried unripe fruit, white pepper is the ripe fruit with the outer layer removed, and green pepper is preserved unripe fruit. Long pepper, Piper longum, cubeb, Piper cubeba, and pink peppercorn, from Schinus, are other plants entirely.
The pungent amide piperine, a volatile oil rich in terpenes and a resin fraction are the constituent families of the fruit.












