Araucaria heterophylla Norfolk Island Pine
Family
Araucariaceae
Genus
Araucaria [a-raw-KAR-e-a]
from araucanos name of of the Indian tribe of the Province of Araneo, Chile where A. araucana was first found
Species
heterophylla
Araucaria heterophylla (synonym A. excelsa) is a member of the ancient and now
disjointly distributed family Araucariaceae. As its vernacular name Norfolk Island pine
implies, the tree is endemic to Norfolk Island, a small island in the Pacific Ocean
between New Zealand and New Caledonia, about 1440km east of Sydney, Australia. The genus
Araucaria occurs across the South Pacific, especially concentrated in New Caledonia
(about 700 km due north of Norfolk Island) where 13 closely related and
similar-appearing species are found. It is sometimes called a star pine, triangle tree
or living Christmas tree, due to its symmetrical shape as a sapling, although it is not
a true pine.