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1.Aucuba Japonica — Overview
Aucuba japonica is commonly known as the Japanese laurel or spotted laurel. It is a resilient evergreen shrub. The plant is native to the shaded forest understories of Japan, Korea, and China.
It tolerates deep shade and urban air pollution exceptionally well. These traits make it a favored choice for temperate urban landscapes and low-light gardens. The genus name 'Aucuba' is a direct transliteration of 'Aokiba,' the plant's Japanese common name.
The species name 'japonica' clearly marks its Japanese origin. Taxonomically, Aucuba belongs to the Garryaceae family, a comparatively small group of woody plants.
Historically, the Japanese laurel gained wide renown during the Victorian era in England. Its hardiness and vibrant variegated cultivars thrived amid the sooty, shaded conditions of industrial cities. A key botanical feature of Aucuba japonica is its dioecious nature.
This means individual plants are either exclusively male or female. The distinctive bright red berries develop only after pollination. A female plant needs a nearby male specimen to pollinate it.
These striking drupes look appealing, yet they are considered mildly toxic if ingested.
The foliage of Aucuba japonica is typically glossy, leathery, and deep green. It is frequently adorned with prominent gold, yellow, or cream variegation, which gives the plant its 'spotted laurel' epithet. The leaves are arranged oppositely and have an ovate to oblong-lanceolate shape. They typically measure 8-12 cm long and 3-5 cm wide, with a coarsely serrated margin, especially towards the apex.
The flowers are diminutive, inconspicuous, and purplish-brown. They emerge in terminal panicles during early spring (March-April). Each flower has four petals. Compared to the plant's striking foliage and fruit, the flowers offer minimal ornamental value.
The fruit is a fleshy drupe. It ripens in autumn (September-November) and persists through the winter months. It offers a vivid splash of color against the dark green leaves.
Trusted Scientific References
Authoritative external sources for Aucuba japonica:
1.1.Aucuba Japonica — Key Features
- Evergreen Foliage — Maintains green leaves year-round, providing continuous garden interest.
- Shade Loving — Thrives in low-light conditions where many other plants struggle.
- Variegated Forms — Many cultivars display attractive gold, yellow, or cream speckles on leaves.
- Red Berries — Female plants produce bright, persistent red drupes in autumn and winter.
- Dioecious Nature — Requires both male and female plants for berry production.
- Pollution Tolerant — Excellent choice for urban environments due to its resilience to air pollution.
- Low Maintenance — Generally easy to grow and care for once established.
- Hardy and Robust — Withstands various challenging environmental conditions.
- Leathery Leaves — Thick, glossy, and durable foliage.
- Winter Interest — Berries provide color and visual appeal during colder months.
1.2.Aucuba Japonica — Quick Summary
- Evergreen ornamental shrub native to East Asia.
- Known for its shade tolerance and vibrant variegated foliage.
- Produces striking red berries in female plants, which are toxic.
- Contains aucubin and other iridoid glycosides.
- Limited traditional medicinal uses, primarily external and with caution.
- Not recommended for internal consumption due to toxicity.
2.Aucuba Japonica — Scientific Identity
3.Aucuba Japonica — Categories & Tags
4.Aucuba Japonica — Appearance & Identification
5.Aucuba Japonica — Water Requirements
- Shade Tolerance — Thrives in deep to partial shade, making it ideal for underplanting or north-facing exposures.
- Soil Requirements — Prefers moist, well-drained, organically rich soils, but is highly adaptable to a range of soil types.
- Watering — Requires consistent moisture, especially during dry periods; young plants need regular watering to establish.
- Fertilization — Benefits from a balanced slow-release fertilizer in spring, though often not strictly necessary in fertile soils.
- Pruning — Prune in late winter or early spring to maintain shape, remove dead or damaged branches, or control size.
- Propagation — Easily propagated by semi-hardwood cuttings taken in summer or by seed, though seed germination can be slow.
- Pest and Disease Resistance — Generally robust and resistant to most common pests and diseases, contributing to its low-maintenance appeal.
- Temperature and Hardiness — Hardy in USDA zones 7-10, tolerant of urban pollution and coastal conditions.
Reviewed by the Flora Medical Global Botanical Review Panel
Multi-disciplinary editorial group · Botany · Ethnobotany · Herbal-medicine literature
Who reviewed this: This page was checked by the Flora Medical Global Botanical Review Panel — an in-house editorial group of botany graduates, ethnobotany researchers, and horticulture practitioners who collectively maintain our 7,000+ plant encyclopedia. Meet the team.
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1. Taxonomic verification
Scientific names and synonyms cross-checked against Kew POWO, World Flora Online, and The Plant List.
2. Phytochemical & medicinal cross-reference
Active compounds, traditional uses, and reported activities are cross-referenced with PubMed, USDA Dr. Duke's database, and peer-reviewed ethnobotanical literature.
3. Conservation & distribution check
Distribution, ecology, and conservation status confirmed against GBIF occurrence records and the IUCN Red List.
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Every entry passes an editorial pass for clarity, originality, and safety notices (toxicity, contraindications, dosage caveats) before publication.
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Editorial Note: This page is for educational and plant care purposes only.
Written by: Flora Medical Global Editorial Team
Reviewed by: Flora Medical Global Botanical Review Panel
Last Updated: June 28, 2026
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