Smooth-barked North American hickory with 7 to 9 leaflets bearing a hard-shelled edible nut.

synonyms: big-bud hickory, Carya tomentosa, mockernut, mockernut hickory, white-heart hickory.

Polish: orzesznik owłosiony

An American hickory tree having bitter nuts.

synonyms: brown hickory, Carya glabra, pignut, pignut hickory.

Polish: orzesznik nagi, orzesznik gładki

North American walnut tree with hard dark wood and edible nut.

synonyms: black walnut, black walnut tree, Juglans nigra.

Polish: orzech czarny