black cumin

名词noun

1. 1A spice plant with aromatic seeds (Nigella sativa).
2. 2A spice plant related to cumin with dark seeds and an edible root (Bunium bulbocastanum).
3. 3A cultivated variety of cumin (Cuminum cyminum).
4. 4A spice plant related to cumin with long dark fruits (Elwendia persica)