Raised from seed many many moons ago :rolleyes:--Chionographis japonica .
Growing in woodland areas in the mountainous regions of Japan ---very small basal leaves (compare with the primula shown in the shot),with flowering stems reaching about 15cms in height.
In the Melanthiaceae family ---Only one flowering stem this season i suspect as a result of the disturbance in dividing it late.
Cheers Dave.