One of Andrew Jackson's Nicknames: "old __"
This page is the CodyCross answer for the clue below from Tracking Time, Group 1051, Puzzle 4 (William Clement).
Question is: One of Andrew Jackson's Nicknames: "old __"
and the answer is: HICKORY
Word Meaning:
HICKORY — (countable) Any of various deciduous hardwood trees of the genera Carya and Annamocarya, one species of which, Carya illinoinensis, is the source of pecan nuts.
Definitions from Wiktionary.