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Monkshood | Morning Glory | Moth Plant | Ngaio | Nightshades

Monkshood (Aconitum species, especially Aconitum napellus). All parts of these herbaceous perennials are very poisonous. It is even dangerous for children to play with the attractive hooded delphinium-like-flowers because it seems that toxic substances can be absorbed through the skin, especially delicate areas such as around the mouth. Monkshood grows in all parts of the North Island, especially colder areas, but is rarer than delphiniums.

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Morning glories (Ipomoea species). The seeds of some species contain very powerful hallucinogenic drugs. As with other hard seeds, the effects are only evident if they are crushed or chewed before being swallowed.

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Moth plant or cruel plant (Araujia sericifera). The white latex in all parts of this plant is poisonous, so the green choko-like fruits of this climber should not be put in the mouth.

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Ngaio (Myoporum species). These very poisonous plants mainly grow near the sea, either wild or in cultivation. They are easily identified by the numerous pale leaf spots seen when held to the light, and by the purple berries. Both the native ngaio (M. laetum) and Australian ngaio (M. insulare) should be regarded as equally harmful.

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Nightshades (some Solanum species). Species of Solanum should be treated with great caution since they all contain poisonous compounds to some extent, particularly in any green parts. The main species of concern for children are: poroporo, potato, bittersweet, Jerusalem cherry and hairy, woolly and black nightshades.

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