R. yakushimanum 'Kullervo'

Rhododendron Hybrid
Parentage: brachycarpum var. tigerstedtii x yakushimanum at Arboretum Mustila, Finland
Habit: Compact and round yakushimanum type growth. Height 1 m (3.3 ft) in ten years.
Flowers: Pink flowers fading white, upper lobes spotted green.
Leaves: Upper surface glabrous with age, dark green and 9 to 15 cm long.
Young leaves are densely tomentose. See picture below.
Cold Hardiness Temperature: -29F, -34C
'Kullervo' new growth

Link to Lists of Seeds sent to Seed Exchanges
Link to my elepidote crossings Breeding Hardy Rhododendrons in Finland
Link to Rhododendron Garden in Archipelago Forest