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Japanese laurel

Aucuba japonica

Also called Spotted Laurel, Japanese Aucuba, Japanese Acuba

Japanese laurel
Photo: PumpkinSky, CC BY-SA 4.0

Japanese laurel is a tough evergreen shrub from East Asia, grown mostly in its variegated cultivars, and it is a genus-level pick for dry shade. Its main requirement is shade, and it copes with dry soil and coastal wind.

Family
Garryaceae (Garry family)
Grows as
Shrub
Light
Shade, Part shade
Water
Water regularly while establishing, then only in long dry spells; tolerates drought once rooted.
Soil
Any well-drained soil, including dry shade under trees.
Temperature
Hardy to about -15 °C; protect young plants from hard frost.
How easy
Easy
Safety
Mildly toxic: Leaves, bark and berries are generally regarded as mildly toxic if eaten and can cause stomach upset.
Native range
SE. China to Temp. E. Asia
Climate
temperate

About

Aucuba japonica, commonly called spotted laurel, Japanese laurel, Japanese aucuba or gold dust plant (U.S.), is a shrub (1–5 m, 3.3–16.4 ft) native to rich forest soils of moist valleys, thickets, by streams and near shaded moist rocks in China, Korea, and Japan. This is the species of Aucuba commonly seen in gardens - often in variegated form. The leaves are opposite, broad lanceolate, 5–8 cm (2.0–3.1 in) long and 2–5 cm (0.79–1.97 in) wide. Aucuba japonica are dioecious. The flowers are small, 4–8 mm (0.16–0.31 in) diameter, each with four purplish-brown petals; they are produced in clusters of 10-30 in a loose cyme. The fruit is a red drupe approximately 1 cm (0.39 in) in diameter that is avoided by birds.

The golden variegation patterns are inherited from the mother plant. If the female plant is variegated, the seedlings will be variegated regardless of what the male looks like.

How to grow it

This plant is valued for its ability to thrive in the most difficult of garden environments, dry shade. It also copes with pollution and salt-laden coastal winds. It is often seen as an informal hedge, but may also be grown indoors as a houseplant. Today numerous cultivars are available from garden centres. The most popular cultivar is 'Variegata', with yellow spots on the leaves; this is a female clone, a similar male clone being named 'Maculata'. The following cultivars have gained the Royal Horticultural Society's Award of Garden Merit:

'Crotonifolia'

Text excerpted from the Wikipedia article Aucuba japonica by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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