1. of or relating to the Araucariaceae family of evergreen coniferous trees native to the Southern Hemisphere
Usage: botanical term

1. a tree of the Araucariaceae family, such as the monkey puzzle tree or Norfolk Island pine
Usage: botanical term

Examples

• The araucarian trees in the botanical garden are native to South America and Australia.
• Araucarian species are prized for their distinctive appearance and longevity.
• The monkey puzzle is an araucarian known for its unusual branching pattern.
• Gardeners often cultivate araucarian plants in temperate climates.
• The Norfolk Island pine is a popular araucarian houseplant.