Japanese Zelkova
Zelkova serrata

Description

Zelkova serrata, or Japanese zelkova, has a native range that encompasses eastern Asia including Japan, Taiwan, and eastern China. It prefers moist, well-draining loamy soil, with a slightly acidic to neutral pH. It is a drought-tolerant tree that can withstand wind and is resistant to Dutch Elm Disease and elm leaf beetle. This species adapts well to urban conditions and can thrive in both acidic and alkaline soils, though it does not tolerate wet sites. Zelkova serrata drops a moderate number of leaves and small, papery fruits, with the heaviest shedding in the fall. It is considered moderately messy due to the leaf drop and fruit litter that require regular cleanup.
No items found.

Planting Site and Native Range

Planting Site
Parks, Highway, Residential, Wide Median, Restricted Urban Site

Management Notes

Management Notes
Can become vulnerable to branch splitting when older due to narrow branch attachment angles

Tree Characteristics

Growth Rate
Moderately (30cm- 60cm per year)
Width
15 - 23m
Height
17 - 24m
Soil Quantity
>30 m
Leaves
Deciduous

Insects and Diseases

Insects and Diseases
No serious or common issues in the urban environment. Highly resistant to Dutch Elm Disease. Can still face problems such as Phloem Necrosis.

Tree Tolerances

Soil Salt Tolerance
Tolerant
Salt Spray Tolerance
Unknown
Flooding Tolerance
Low
Drought Tolerance
Very High
pH Tolerance
Tolerant of acid to alkaline soil (5.0 to 8.0)
Shade Tolerance
Full Sun
Plant Hardiness Zone
Zone 5 (a/b) | Zone 6 (a/b)
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