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그루안

Japanese Privet

Ligustrum japonicum · Oleaceae · 광나무

How to spot it

Told apart from similar privets by 4 to 5 pairs of raised lateral veins on the underside of the leaf and distinct gray lenticels on the twigs.

Look

Leaves
Broadly egg-shaped to egg-oblong leathery simple leaves 5 to 10 cm long, smooth-edged, dark green and smooth. Four to five pairs of lateral veins are raised on the underside.
Flowers
Cream-white flowers open in late spring in terminal panicles 5 to 15 cm long, with a smell many people find unpleasant.
Fruit
Flattened berry-like drupes about 5 mm long turn from green to bluish black in autumn.
Bark
Twigs are smooth and gray with prominent lenticels.

Where it grows

Native to
Native to southeastern China and the temperate zone of East Asia.
Ecology
Tolerates drought and salt spray and adapts to various soils, but cannot grow in waterlogged ground. It grows fast and becomes weedy in disturbed areas.

Sources