Japanese raisin tree - Hovenia dulcis (Care, Characteristics, Flower, Images)

Japanese raisin tree

Also known as: Japanese raisin

Tree rarely a shrub deciduous to 10 to 30 m tall. Branchlets brown or black-purple glabrous with inconspicuous lenticels. The glossy leaves are large and pointed. The trees bear clusters of small cream-coloured hermaphroditic flowers in summer. The drupes appear at the ends of edible fleshy fruit stalks (rachis) which is a type of accessory fruit.

Scientific classification

Species

Japanese raisin tree (Hovenia dulcis)

Roses, elms, figs, and allies

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Perennial

Lifespan

Tree, Shrub

Plant Type

10 m to 30 m

Plant Height

9 m to 12 m

Spread

Green

Leaf Color

6 mm to 8 mm

Flower Size

5 - 35 ℃

Ideal Temperature

Summer

Growth Season

Moderate

Growth Rate

Images of Japanese raisin tree

Distribution of Japanese raisin tree

Distribution Map

Japanese raisin tree, a plant primarily native to regions in East Asia, is cultivated for various purposes and has found its way to other continents such as South America and Oceania. In its native range, it is a common feature of the local flora. However, in certain areas where it has been introduced, japanese raisin tree may be sometimes thought to be less benign, potentially having an impact on native ecosystems, though its exact effects are not widespread or well-documented. The plant's versatility has allowed it to adapt to various climates outside its native habitat.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Plains, mountains, secondary forest

Hemisphere Trend Curve

Northern

Sorthern

Quickly Identify Japanese raisin tree

Deciduous foliage with broad ovate leaves (5-15 cm, 2-6 inches) and serrated margins.

Edible swollen peduncles turning reddish when ripe, harboring small nutlets within sweet stalks.

Cream-colored, small flowers in dense clusters (0.2 inches, 5 mm) with subtle scent.

Unique fleshy, red capsules, 0.8-1.2 inches (2-3 cm), clustered, succulent, and versatile for culinary uses.

Glossy green leaves (4-6 inches, 10-15 cm) with distinct vein patterns, turning yellow before fall.

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Care Guide for Japanese raisin tree

Every 2 weeks

Water

Full sun

Sunlight

5 - 35 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Japanese raisin tree thrives in moderate rainfall areas, requiring balanced moisture. It shows drought tolerance but prefers watering every two weeks. As a deciduous plant, japanese raisin tree sheds leaves during dry seasons to conserve water, showcasing an interesting adaptation to its environment.

Fertilize: Japanese raisin tree thrives on balanced NPK fertilizers applied bimonthly during the growing season for enhanced growth and fruiting. Avoid fertilization during dormancy. Apply at the drip line, adjusting amounts seasonally, and incorporate into topsoil, watering thoroughly afterward to prevent root damage.

Pruning: Japanese raisin tree thrives with early spring pruning to remove dead or weak branches, enhancing light and airflow for healthy growth. This practice improves shape, vitality, and fruit yield while minimizing pest issues. Consult horticultural resources for tailored techniques that reduce plant stress.

Propagation: Japanese raisin tree thrives through cuttings for genetic consistency. Softwood cuttings root best early, using a rooting hormone in well-draining soil. Maintain consistent moisture and warmth for robust roots, while protecting young plants from direct sunlight and extreme temperatures until establishment.

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