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Windmill Palm

Trachycarpus fortunei

Windmill Palm
Palms

A slim, slow fan palm with a shaggy trunk wrapped in brown fiber and a compact crown of round, pleated fronds. It is among the most cold-hardy palms grown anywhere, and in the Phoenix Valley it is best used in shaded, sheltered spots where most palms would struggle.

Medium
Full shadetolerated
Ask a designer about it
Mature sizeSlowly to 10′ or more; crown 4–6′ wide
Growth rateSlow to moderate
Water useModerate; needs regular water
SunPart shade best; avoid south and west exposures
BloomSmall yellowish flowers in drooping clusters, summer
Cold hardinessVery hardy; to at least 12°F
FoliageRounded, pleated fan fronds about 3′ across
TrunkSlender, covered in dark brown hair-like fiber

Living with it in the Phoenix Valley

Watering

Follow the tree schedule in our Landscape Care guide. It is not drought tolerant in our climate, and dry heat shows first as brown, crispy leaflet tips. Well-drained soil keeps the roots healthy.

Pruning

Remove dead fronds at the trunk. The leaf stalks can carry fine teeth, so gloves help. The trunk fiber is part of its character and can be left in place.

Heat and sunburn

Low humidity and intense sun brown the frond tips. Morning sun and afternoon shade, or bright filtered shade, keep it looking fresh.

How our designers use it

Shaded courtyards

It suits north- and east-facing courtyards and narrow side yards where a tropical accent is wanted but sun is limited.

Near pools and water features

A compact crown and modest size make it easy to place near water in a protected corner.

Small vertical accents

Its narrow profile adds height to tight spaces without the spread of larger fan palms.

Good to know

Around the pool

Litter is light: an occasional old frond and small blue-black fruit on female plants. The leaf stalks may have fine teeth, so keep it slightly back from walkways.

Placement

In full afternoon sun it browns and struggles. A shaded, wind-sheltered spot is the key to success here.

Pairs well with

Similar plants

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