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purple emperor

British  

noun

  1. any of several Old World nymphalid butterflies of the genus Apatura, esp A. iris, having mottled purple-and-brown wings

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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Species NWT has helped recover in Norfolk include crane, bittern, purple emperor butterfly and natterjack toad.

From BBC Mar. 5, 2026

“We’ll never be totally sure if the purple emperor is responding to climate change, or changing woodland management practices, or whether people have been shoving them out the back of their cars.”

From The Guardian Oct. 13, 2020

It’s widely accepted that he put the purple emperor back into Lincolnshire – but critics argue that the butterfly would have returned eventually.

From The Guardian Oct. 13, 2020

But White had some notable successes, particularly with butterfly species that lived in trees – black and brown hairstreaks, and the purple emperor.

From The Guardian Oct. 13, 2020

But in certain other tropical groups, and in some of our English butterflies, as the purple emperor, orange-tip, etc.

From The Descent of Man by Darwin, Charles

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