Norfolk Island pine
Norfolk Island pine definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
an evergreen tree (Araucaria excelsa) of the araucaria family, with small needles and branches, commonly grown as a pot plant or outdoors in warm climates
Norfolk Island pine definition by American Heritage Dictionary
An evergreen tree (Araucaria heterophylla) with incurved, decurrent needles, native to Norfolk Island in the South Pacific and widely grown as an indoor plant.