Name: Evan Pioneer Valley south, MA, USA (Zone 6a)
Pretty Space Age Iris you have.
To find other Space Agers:
Go to the Iris database The Irises Database
Select Search by characteristics (height, bloom color, etc). http://garden.org/plants/group...
Then select one of the Space Age Beard Appendages
You may never be able to put a cv. name to your Iris but you should be able to determine what classification it belongs to.