nutmeg-hickory

from The Century Dictionary.

• noun A local species of hickory, Hicoria (Carya) myristicæformis, of South Carolina and Arkansas: so called from the form of the nut.
• noun This tree, rare in South Carolina, is now known to range through Alabama and Mississippi to southern Arkansas, where it is abundant. It is a forest-tree 80 to 100 feet high, valuable for timber and fuel.