Japanese Storax
Styrax japonicafam. Rhamnaceae
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Pl. 35C4 — Styrax japonica
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IOverview
Overview
Japanese Storax, scientifically known as Styrax japonica and belonging to the Rhamnaceae family, is a tree or shrub native to regions such as China, Japan, Korea, Laos, and parts of East Himalaya. This plant thrives in moist, light (sandy) to medium soil conditions and requires full sun to partial shade for optimal growth. It can reach heights of 8 meters and is known for its edible fruit. Japanese Storax is hardy in zones 4-8, making it a versatile addition to gardens or landscapes where it can be appreciated both for its ornamental value and as an edible plant.
Quick answers
What is Japanese Storax?
Japanese Storax, scientifically known as Styrax japonica and belonging to the Rhamnaceae family, is a tree or shrub native to regions such as China, Japan, Korea, Laos, and parts of East Himalaya.
Growingconditions · propagation · uses
VCultivation
Cultivation
Japanese Storax thrives in full to partial sun and prefers moist, well-draining soil that is light (sandy) or medium. It grows best in hardiness zones 4-8, making it suitable for temperate regions. Regular watering is essential, especially during dry periods. This tree or shrub can reach a height of 8 meters and produces edible fruit. For propagation, consider seed sowing or grafting.
Light
Full sun, Partial sun/shade
Water
Moist
Soil
Light (sandy), Medium
Hardiness
4-8
Habit
Tree, Shrub
Mature size
8.0 m tall
For first-time growers
How to grow Japanese Storax for the first time
8steps
Japanese Storax is a hardy, low-maintenance tree that's perfect for beginners.
- 1
What you'll need
A Japanese Storax sapling or seeds, a small shovel, and a watering can.
- 2
Best time to plant
Plant in spring after the last frost or fall before the first freeze.
- 3
Soil and container prep
Use well-draining soil with a mix of sand and loam. Ensure containers have drainage holes.
- 4
Sowing or transplanting
Transplant saplings into the garden or sow seeds directly in spring, covering them lightly.
- 5
First two weeks
Keep the soil moist but not waterlogged. Water once a week if there's no rain.
- 6
Ongoing care
Water regularly during dry spells and mulch around the base to retain moisture. Prune in late winter or early spring.
- 7
Harvest or pruning
Prune to maintain shape and remove dead branches. Watch for fruiting, but no harvest is necessary.
- 8
Common mistakes
Overwatering, planting too deep, neglecting winter protection in colder zones.
VIEdible & utility
Edible & utility
Edible parts:Fruit
Edible uses: Oil
Other uses:CraftingoilLumberFragrance
Contextrange · companions · related
VIIDistribution
15 native · 4 introduced
Distribution
15 native · 4 introducedDistribution across1 continent· 15 native· 4 introduced
Asia9 regions
native (9)ChinaJapanLaosMyanmarNepalPhilippinesSouth KoreaTaiwanVietnam
Broader regions
native:East Himalaya, Hainan, Nansei-shoto
introduced:Connecticut, Kentucky, New York, Pennsylvania
IXSpecimen gallery
1 image
Specimen gallery
1 imageXSee also
8 related
See also
8 relatedPlants you might compare or use together — scored by shared family (Rhamnaceae), common use cases, and growing requirements.
same family · Rhamnaceae
Botanical relatives — often share phytochemistry + growing needs.
XI
Explore further
Companion planting
Compare with similar plants
Growing zone
XII
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