1. A tropical or subtropical tree with needle-like branches, native to Australia and nearby regions, often planted as an ornamental or for windbreaks.
Usage: Also called she-oak or Australian pine; Genus Casuarina

Examples

• The casuarina tree thrives in sandy, coastal soils.
• Casuarinas are commonly planted in tropical gardens for their feathery appearance.
• The casuarina's needle-like foliage gives it a delicate, wispy look.
• Many coastal regions use casuarina trees as natural windbreaks.
• The casuarina is native to Australia but has been introduced to warm climates worldwide.