Don't worry Arlyn - I am counting the LA's and Sibs in my tally.
And I am as bad as you when it comes to not throwing away the super smalls, etc. I have three in pots right now that only have teeny little leaves starting, but I just can't get myself to give up on them and toss them.
I would hate to have to count all the individual iris, even all the individuals from this year since Dee gave me 12 rhizomes of Island Waters, and I have at least 8 rhizomes of Double Your Fun from you, Arlyn, and multiples of all the others you and Dee sent me too. The multiple rhizomes, counted individually, would add easily another 100 to the total.
The dwarf ring I created this year has less different iris in it than planned since so many of them had multiple rhizomes. The clumps will sure be pretty though!
