Nickar tree : Same as Nicker nut, Nicker tree.

Example:


Taxonomy
tree, NICKAR, Search, the Christian, Christian religion, Webster's Dictionary, United States, Noah, English, free government, PayPal account, welcome donations, first things, truth, rights and privileges, free people, Preface, genus.

Defination from the web:
... nickar-tree. NICKAR-TREE, n. A tree of the genus Guilandina, which grows in the western parts of the United States, and bears a nut of the size of a pignut. ...