Any of several evergreen coniferous trees of the genus Araucaria native to South America and Australia, having awl - shaped leaves and whorled branches and including the monkey puzzle and Norfolk lsland pine.

• 南洋杉一种生于美洲和澳洲的南洋杉属常绿结球果的树，具有锥形叶和轮生树枝，包括智利南洋杉及诺福克南洋杉