Tulip, Tulipa

Either:

 

parrot tulip, "tulipa Professor Roentgen Liliacea

 

doulbe late tulip", "Tulipa Double Dutch Liliaceae

 

Darwin hybrid tulip", Tulipa Daydream Liliaceae

 

Taken at the New York Botanical Gardens in the Bronx.

 

Creative Commons photo by ideonexus. Please feel free to reuse for any purpose!

Done