Hepatica x harvingtonii Miss Blue JP

Hepatica x harvingtonii (H. transsilvanica x yamatutai)
These deliberate crossings have only recently existed, the property of the resulting clones are strong growth and large flowers, leaves up to 12/14 cm and flowers up to 6/8 cm in diameter are not uncommon, due to their leaf mass they quickly create clumps need 40/50 cm space, very decorative at the planting site, but this should have good drainage (ventilation) of the soil and be protected from the wind drying the leaves. Older plants are always admired for their size, mostly marbled leaves and huge flowers.