What kind of flower is on the cover of Stephanie Meyer's 'New Moon'?

I would like to know what kind of flower this is, and where I can find other pictures of it?





Thanks :)

What kind of flower is on the cover of Stephanie Meyer's 'New Moon'?
It's a Parrot Tulip





http://www.rittenhouse.ca/hortmag/Sly/Br...





I planted some 20+ years ago. A few still come up in spring and at least attempt to put out blooms.


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