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Eucalyptus
Eucalyptus globulus
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The general name for trees in the myrtle family's genus Eucalyptus. About 900 species are known, most native to Australia. Famous as the food of koalas. The essential oil is used in aromatherapy, medicine, and fragrance. Fast-growing and widely planted for pulp and reforestation worldwide.
Identification Points
- βLeathery glossy leaves β juvenile leaves round and opposite, mature leaves long and alternate
- βBark often peeling in many species
- βFresh camphoraceous scent when leaves are crushed
Habitat
Cultivated (gardens, parks, plantations); native to Australia
Season
Varies by species
Morphological TraitsAI-estimated, needs verification
Leaf arrangement
Alternate
Leaf type
Simple
Growth form
Tree
Evergreen/Deciduous
Evergreen
Habitat
Cultivated
Phylogenetic Positionγγγ’γ’η§ β
Phylogenetic Position
Angiosperms > Eudicots > Core eudicots > Myrtales > Myrtaceae
Divergence Era
Late Cretaceous to Paleogene (approx. 80β70 million years ago)
Sources & References
AI-generated, needs verification