I've posted this seedling before as "RE3" and/or "the veiny rebloomer". Now
it's registered as 'Easy Smile'. It's from Iris cengialtii X 'Clown Pants',
and has bloomed (Apr/May) and rebloomed (Sept/Oct) every year for three years
now. After it has increased enough, it'll probably go to Greg McCullough's
Iris City Gardens for trial and hopefully introduction.