noun
(US) A pignut or hickory tree (Carya glabra of family Juglandaceae).
(UK) A tuberous plant of family Apiaceae (Conopodium majus).
Black cumin of family Apiaceae. (Bunium bulbocastanum).
Certain rushpeas, particularly Hoffmannseggia glauca (syn. Hoffmannseggia densiflora) Indian rushpea, of the Fabaceae.
A plant of species Mesosphaerum suaveolens (syn. Hyptis suaveolens), of family Lamiaceae.