PRUNUS serrulata ‘Amanogawa’
Description
A deciduous tree with a narrow, columnar shape. Its upright branches bear alternate, elliptical, dentate leaves which are initially bronze-coloured, becoming dark-green later on. At the end of April light-pink, double flowers measuring from 3 to 4 cm in diameter.
Origin

-15°C / -45°C USDA 1-6