black hickory

(noun) smooth-barked North American hickory with 7 to 9 leaflets bearing a hard-shelled edible nut. Synonyms: mockernut, mockernut hickory, black hickory, white-heart hickory, big-bud hickory, Carya tomentosa.

(noun) an American hickory tree having bitter nuts. Synonyms: pignut, pignut hickory, brown hickory, black hickory, Carya glabra.

(noun) North American walnut tree with hard dark wood and edible nut. Synonyms: black walnut, black walnut tree, black hickory, Juglans nigra.