Yep iris will cross pollinate and change colors.Oh my I see chick for flowers exchanges in some ones future.![]()
I love iris' as well. But my friend (named Iris by the way) bought some 'black' ones and now thinks they pollinated and changed all of her yellow and blue to black. That is the only thing she had bloom in the whole bed this year. Could that be?
Anyway it would be a good idea I think for egg or other poultry exchanges for bulbs! In the future I will have Heritage RIR to offer but am just starting with them.