EVERGREEN

Plant Encyclopedia

Viburnum phlebotrichum

Viburnum phlebotrichum ("Otokoyozome")

Japanese name: オトコヨウゾメ
Scientific name: Viburnum phlebotrichum

Viburnum phlebotrichum

[Overview]
A deciduous shrub about 1–3 m tall, growing in forests and at forest edges.
It branches well.
Young branches are tinged with red.
Leaves are simple and opposite, ovate, 2–9 cm long and 1.5–5 cm wide.
The veins on the underside have long appressed hairs, and there are 5–8 pairs of lateral veins running parallel.
The leaf margin has coarse triangular teeth.
The base of the underside has 1–3 glandular dots.
The petiole is 0.3–1 cm long and tinged with purple, and there are no stipules.
The leaves turn black when dried.
At the branch tips, corymbs 1–6 cm across are produced, and the base of the inflorescence has 1 pair of leaves.
The inflorescence often hangs down.
The flowers are white, 0.6–0.9 cm across, and the corolla is 5-lobed.
The fruit is spherical to elliptical, 0.5–1 cm long, ripens red, and is glossy.

[Cultivation]
Propagate from seed, cuttings, or layering.
For seed, collect ripe fruit, wash off the pulp thoroughly, and then sow.
It prefers partial shade and fertile, well-drained soil that is moderately moist.
For potted plants, water thoroughly when the soil surface dries; for plants in the ground, rainfall is sufficient unless summer brings a long spell of sunny weather and the soil becomes dry.
Apply fertilizer in winter, and also apply a slow-release chemical fertilizer with equal amounts of the three components after flowering as a thank-you fertilizer.
No pruning is done and the natural shape is enjoyed.
There are no particular pests or diseases.

Details

Names
Japanese: オトコヨウゾメ
Life form
Shrub
Evergreen / deciduous
Deciduous
Leaf type
Broadleaf
Habit
Terrestrial
Planting (or sowing) season
February, March, November, December
Flowering season
April, May, June
Fruiting season
August, September, October, November
Distribution or origin
Japan (Honshu to Kyushu: Pacific side)
Growth form
Branching
Height
1000–3000 mm
Leaf shape
Simple leaf (unlobed)
Leaf arrangement
Opposite
Leaf margin
Serrate
Inflorescence
Corymb
Flower color
White
Flower diameter
6–9
Fruit color
Red
Leaf color
Green
Availability of seeds and plants
Low
Form sold
Seedlings
Propagation
Seed, Cuttings
Sun exposure
Partial shade
Water needs
Moderate, Moist
Soil needs
Required
Suitable uses
Bonsai, Cut flowers, Potted plant, Flower bed, Parks and gardens, Container
Diseases
Powdery mildew
Pests
Scale insects
Designated plants
Endemic to Japan
Japan Flower Trade Code
20751

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

Sponsored