Introduced by Arnold Arboretum. Fall color is spectacular.

Category:
Deciduous Shrub
Genus:
Hamamelis
Species:
x intermedia
Cultivar
'Arnold Promise'
Common Name:
'Arnold Promise' Witchhazel
Height:
12 to 15 Feet
Spread:
12 to 15 Feet
Habit:
Large rounded shrub or small tree. Slow growth rate.
Zone:
5 to 8
Culture:
Partial shade.
Flower:
Yellow, strap like petals. February-March. Fragrant.
Flower Color:
Yellow
Foliage:
Green with a tinge of blue. Wavy margins. Fall color is mottled with yellow, red and orange. Deciduous.