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Is the cyan emperor poisonous?
Some larvae of tortoiseshell butterflies feed on milkweed, which is a poisonous plant containing cardiac glycosides, so the larvae are poisonous. Although poisonous, these butterflies will not directly affect humans if not swallowed. Touching the larvae of certain tortoiseshell butterflies may cause a rash.
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Cyan emperor
Scientific Classification
Class
Bugs
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Species
Cyan emperor (Doxocopa cyane)
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