HELP!!!I have had an iris for 25 years. Yellow standards, burgundy rust falls. Gave some to a friend 10 years ago. I t has always looked the same. 2 years ago a crazy thing happened. The 1st bud in each socket of each branch blooms normal. 2nd bud in socket of each branch blooms with yellow streaks on falls. This year my friends started doing the same thing. she has 3 clumps in different parts of the yard. All doing it. this year my very last bloom only had 2 falls and 2 standards.
I have googled till my eyes have crossed to get some info. Any help would be sooo much appreciated!!
