EVERGREEN

Plant Encyclopedia

Symplocos myrtacea var. myrtacea

Symplocos myrtacea var. myrtacea ("Hainoki")

Japanese name: ハイノキ (灰木)
Scientific name: Symplocos myrtacea var. myrtacea

Symplocos myrtacea var. myrtacea

[Overview]
An evergreen small tree found in forests in the mountains.
The bark is dark reddish brown.
Young branches are green and hairless.
Leaves are simple and alternate, ovate to broadly ovate, 3–7 cm long and 1–3 cm wide, with a tail-like pointed tip and low serrations on the margin.
The petiole is 0.8–1.5 cm long.
Racemes arise from the leaf axils and bear a few flowers sparsely.
The corolla is white and deeply 5-lobed, with many long stamens.
The fruit is narrowly ovate, 0.7–0.8 cm long, and ripens to blackish purple.

[Uses]
The ash of the wood was used as a mordant.

[Cultivation]
Propagate by cuttings.
It can be planted outdoors in areas without frost.
It prefers sun to partial shade and well-drained soil.
Avoid places exposed to strong direct sunlight in summer or strong afternoon sun from the west.
For potted plants, and for plants in the ground less than 2 years after planting, water thoroughly when the soil surface dries; for established plants in the ground, rainfall is sufficient.
In winter, apply organic fertilizer around the plant.
Pests and diseases include aphids and scale insects.

Details

Names
Japanese: ハイノキ(灰木)、イノコシバ
Life form
Small tree
Evergreen / deciduous
Evergreen
Leaf type
Broadleaf
Habit
Terrestrial
Planting (or sowing) season
April, May, September, October
Flowering season
April, May
Distribution or origin
Japan (Honshu: Kinki region and west; Shikoku; Kyushu)
Growth form
Upright
Leaf shape
Simple leaf (unlobed)
Leaf arrangement
Alternate
Leaf margin
Serrate
Inflorescence
Raceme
Flower color
White
Fruit color
Purple, Other
Leaf color
Green
Availability of seeds and plants
Low
Form sold
Seedlings
Propagation
Cuttings
Sun exposure
Full sun, Partial shade
Water needs
Moderate
Soil needs
Required
Suitable uses
Potted plant, Parks and gardens, Container
Pests
Aphids, Scale insects
Uses
Other crafts
Designated plants
Endemic to Japan

Translated from our Japanese encyclopedia. If anything differs, the Japanese page is correct.

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