Does your tree have leaves that are 15 to 22 inches long or shorter than 15 inches?
Leaves are 15 to 22 inches long
Tree has leaves that are 15 to 22 inches long; can have 5, 7, or 9 leaflets; fruit husk is thick (1/4 to 1/2 inch); leaf is hairy below; nut husk has 4 to 6 ribs; old bark is shaggy; twigs are orange-brown
OR
Leaves are shorter than 15 inches
Tree has leaves that are shorter than 15 inches