S-13 (Caledonia X Lavender Peace)
The larger yellow has a 6 1/2 inch bloom on a 30"+ scape
(S-13 a-blush) is a smaller polychrome 5" on a 27" scape
These two pod Sib's are the first plants listed in my seedling book, I believe they first bloomed in 2002,
wasn't smart enough to put down the bloom year back then so I could be wrong.