Trachycarpus martianus

Himalayan Windmill. Symmetrical fans top a neatly clothed thin trunk. Flowerstalks ripen to a showy carrot-orange color.
Trachycarpus martianusTrachycarpus martianus
height 30–50ft
width 3–6ft
tolerates Cool Summers
water
needs
Moderate
water
info
We have heard of this palm thriving when planted in an area of standing groundwater (to the point where it filled the holes over night at the time of planting). This was in San Francisco. In this particular instance they watered the palm well for one year and haven’t watered it since and it looks flawless.
hardy
to
20F
exposure Full Shade – Full Sun
indoor
outdoor
Outdoor
origin Himalayas
california
native
No
sunset
zones
9, 14–24

Sunset Zones Map

Outdoor Exposure Guide

OUTDOOR EXPOSURE GUIDE

Full Sun
Six or more hours of sun beams directly landing on the plant's leaves.

Part Shade
Three to five hours of sun beams directly landing on the plant's leaves.

Part Sun
One to two hours of sun beams directly landing on the plants leaves.

Full Shade
The plant is never fully lit by sun beams, but is in a bright spot or has dappled sunbeams playing over the leaves throughout the day.

Deep Shade
The plant never has dappled light on the leaves, and is in a place that feels dim, even on a nice sunny day.

SUNSET ZONES MAP

Growing Notes

T. martianus is slower growing than other trachycarpus; we have a friend who planted one side by side with a Trachycarpus latisectus and after eight years the latisectus has an eight foot trunk and the martianus trunk is only six feet tall.
Unlike most trachycarpus this one spontaneously sheds its old leaves once mature, leaving a clean smooth trunk.

Special Interest

The clean and deeply divided, mesmerizingly symmetrical leaves of T. martianus make it stand out from other similar trachycarpus.