Hi Linda and Betty,
I ran out and checked Faraway Blue, and yes, it does have pollen.
Now that no-one else has any offspring from it, I'm tempted to play!!
The flowers look healthy, especially the stigmatic lip. Sometimes
when I go to an iris with a great idea in my mind, and pollen in my
fingers, I'll get to that stigmatic lip, and there's crusty edges to
it . . . a tell tail sign that it's probably not going to set seed.