A Saunders Tree Peony from 1950. I find this to be a frustrating plant. It grows
well, but its flowers resolutely fail to open fully.
This is a pity because its colour blend is unique: - pink, red, ivory with very dark
Plant Source: Binny
Tree Peony Species
Central Plains Hybrids
'rockii' Hybrids (Gansu Mudan)