I wonder if the remakes were made with the same Paeony...I have to imagine the same Radley, but with such a variety of Paeony sibbings blooming at nearly the same time as the first flowering of Amanda 'Joyance', maybe Ratcliffes remade Amanda with Paeony 'Mulberry' or 'Debonaire' or something.
This is pretty nice - have you used it for breeding? Great petals, but the corrugation in the leaves and the extremely short stem say chromosomal aberration to me...I would be interested to know if and how it breeds...