Australian stinging tree

plant

Also known as: Dendrocnide

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Last updated

July 22, 2026

Quick Summary

The Australian stinging tree, also known as Laportea gigas, is a type of nettle tree native to Australia and Indonesia. It is considered one of the most dangerous plants globally due to its stinging properties.12

The stinging leaves trigger intense allergic reactions, which can cause excruciating pain for months, and in some cases, may lead to anaphylactic shock. The pain has been described as burning or electrocution, and some individuals experience flare-ups for years afterward. Foresters and scientists working with this plant must wear protective gear, including respirators and thick clothing, and carry antihistamines.1

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Urticaceae
Major genera and species
…wood nettles (Laportea), and the Australian stinging trees (Dendrocnide). Stinging nettle is common in herbal medicine, and its young leaves can be cooked and eaten as a nutritious potherb.
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…wood nettles (Laportea), and the Australian stinging trees (Dendrocnide). Stinging nettle is common in herbal medicine, and its young leaves can be cooked and eaten as a nutritious potherb.
Read More