Sioux

Year of Introduction: 1987

Origin: US National Arboretum

Flower Color: Vivid pink

Date of First Flower: Late July

Length of Flowering: 90 days

Growth Habit: Narrowly upright and dense

Height: 10-20'+

Hardiness: Very Good (zone map)

Bark Color: Gray, tan and brown

Fall Color: Maroon-red

Powdery Mildew Resistance: Very Good

Additional Comments: Intense pink flower color and maroon fall foliage are extremely attractive.