bitternut bitternut hickory bitter hickory bitter pignut swamp hickory Carya cordiformis
bitternut%1:20:00:: bitternut_hickory%1:20:00:: bitter_hickory%1:20:00:: bitter_pignut%1:20:00:: swamp_hickory%1:20:00:: carya_cordiformis%1:20:00::
carya cordiformis
hickory of the eastern United States having a leaves with 7 or 9 leaflets and thin-shelled very bitter nuts