Are the leaves 9 to 14 inches long or 6 to 9 inches long?
Leaves are 9 to 14 inches long
Tree has leaves that are 9 to 14 inches long; nut husk is thick; 7 to 9 leaflets; leaflets are hairy below; twigs are hairy and reddish-brown or brownish gray
OR
Leaves are 6 to 9 inches long
Tree has leaves that are 6 to 9 inches long; nut husk is think; 7 to 11 leaflets; buds are colored a sulfur yellow