I made an "oopsie" when i was writing about
Blumohr. It is OB- (not OGB-). It does not have any regelia
blood in it. You asked if the other iris pictured with Blumohr was
Dune. Yes, that is Hager's DUNE (OGB-). I have checked the checklists and
can find no descendents of Dune. I would assume it is not fertile.
Anyway, I have not found it to be pod or pollen fertile.
Feeling the pinch at the grocery store? Make dinner for $10 or less.