Common Names: Windmill palm, Chinese Windmill palm
Origin: China
USDA Hardiness Zone: 7-11 ( Thought to be hardy to 5°F )
As with most palms, wrapping and insulating them during the cold temperatures will make them even more cold tolerant.
Growth Rate: Moderate (Slow in hot climates)
Height: 25' on average. Some specimens have reached 40'
Salt Tolerance: Low to Moderate
Drought Tolerance: Moderate
Soil Preferences: Widley adaptable
Light Requirements: Moderate to high (partial shade to full sun)
Nutritional Requirements: Moderate
Propagation: Seed, germinating in two months
Human Hazards: None (The teeth on the petioles are very small)
Pest Problems: None reported
Disease Problems: Moderately susceptible to lethal yellowing
(USDA Hardiness Zones 10-11 only), phytophthora bud rot (rare)
Windmill Palms can grow in Zone 11 but is not to this palms liking.
Leaf Size: About 3' feet wide and 1.5' - 2.5' feet long (Full grown)
Foliage Color: Dark green
Trunk: Slender, covered with dark brown fibers that age to gray and protruding leaf bases
Petiole: 2-3.2' feet long, toothed on the margins
Transplanting Windmill Palms