Dill
Anethum graveolens

"Dill Seed essential oil obtained by steam distillation from the seeds and fruit. Dill is used in cosmetics, perfumes and soaps. It has a sweet-warm aroma. Dill blends with caraway, citrus, mint, nutmeg and spice oils." -- Belles Botanicals

*** Sounds like yet another attempt to make cigarettes smell better... but it doesn't really work, does it? ***