Zone: 4
Height: 18'
Spread: 10'
Shape: Densely upright, an inverted cone
Foliage: Medium green
Flower: White
Fruit: Bright red, 1/2"
Disease Resistance:
Scab: Excel.
Fireblight: Excel.
Cedar-Apple Rust: Excel.
Mildew: Excel.
Adirondack is an important cultivar because of itsform and outstanding flower display. It is a compact,dense tree with strongly upright form. It produces one of the heaviest flower displays of the crabs. A Don Egolf, U.S. National Arboretum introduction.