Hepatica transsilvanica cool rock garden I bet it is in

I bet it is in the Delos garden at Sissinghurst

Photo from wiki commons

Comes back year after year

weed suppressing and interest under shrubs like deciduous azaleas

Share in my bounty

Hepatica transsilvanica cool rock garden I bet it is inA hardy, long lived alpine perennial with larger blue flowers and semi evergreen, scalloped leaves. It spreads by slender rhizomes, forming elegant patches under deciduous shrubs, in rock gardens, or alpine troughs, thriving in sun to part shade with well drained, neutral to mildly alkaline soil. Found mainly in the Carpathian Mountains of Romania, this has larger flowers and three lobed semi evergreen foliage. Blue is the commonest colour, and are