Black tea-tree thrives along watercourses, billabongs, and rocky gorges across the arid interior and tropical north of Australia. Dense flushes of tiny, fragrant white flowers coat its branches during spring and summer, drawing crowds of honeyeaters, native bees, and nectar-feeding insects. Its small, dark green leaves produce a pungent aromatic scent when bruised, a key trait that helps deter browsing herbivores in dry landscapes.
ThreatsWeed invasion, alteration of natural water tables, and excessive grazing pressure
HabitatsRiparian zones, creek beds, floodplains, and rocky watercourses
Life span50 to 100 years
Classification
OrderMyrtales
FamilyMyrtaceae
GenusMelaleuca
SpeciesMelaleuca bracteata
Range & activity
Range data is not available yet.
Safe observation
Interaction riskHigh
Low
Moderate
High
Very high
Why interaction risk is high
Aromatic foliage contains potent essential oils that are toxic to pets if ingested.
Why it is dangerous
Leaves contain concentrated phenylpropanoids and terpene essential oils like methyl eugenol that can cause digestive upset, central nervous system depression, or liver strain in domestic pets if ingested.
How to recognize a risky encounter
Recognized by its dark, fissured bark and crowded, small, lance-shaped leaves with pointed tips.
What to do
Harmless to admire or photograph, but keep domestic animals from chewing or consuming any fallen plant matter.
Responsible observation
Foliage scent: Gently crush a detached leaf to release its distinct aromatic oils.
Bloom watch: Look for dense white flower spikes along riparian zones from late spring through summer.
Pet safety: Prevent dogs and cats from chewing on fallen branches or foliage.
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