Japanese Laurel, also known as Spotted Laurel or Aucuba
Kingdom: Plantae, Division: Tracheophyta, Class: Magnoliopsida, Order: Garryales, Family: Garryaceae, Genus: Aucuba, Species: Aucuba japonica · Garryaceae (Silk Tassel family) · Simple, evergreen leaf
Species
Aucuba japonica
Leaf Type
Simple, evergreen leaf
Family
Garryaceae (Silk Tassel family)
Shape
Elliptical to ovate with an acute apex
Size
Approximately 4 inches long and 2 inches wide, which is well within the typical range of 3-8 inches for mature leaves of this species.
Margin
Coarsely serrate or dentate in the upper half to two-thirds of the leaf blade, with an entire base.
Arrangement
Opposite arrangement along the stem
Rarity
Very Common in cultivation and landscaping, though wild populations are localized to its native East Asian forest habitats.
Color & Pattern
Deep, glossy dark green upper surface with a lighter yellowish-green central midrib and prominent lateral veins. This particular specimen lacks the yellow variegation seen in popular cultivars like 'Variegata', showing solid green coloration.
Venation Pattern
Pinnate venation with a very prominent, thick midrib and arched secondary veins curving toward the margin.
Texture & Surface
Leathery (coriaceous), stiff, and highly glossy/smooth on the upper surface, glabrous on both sides.
Description
Aucuba japonica is a dense, rounded, evergreen shrub growing up to 6-10 feet tall. It features thick green stems, opposite leathery leaves, inconspicuous small purple-brown flowers, and bright red berries on female plants. It is exceptionally resilient and prized for bringing bright foliage to dark, shady garden corners.
Key Features
Opposite leaf arrangement, thick leathery texture, glossy dark green surface, coarsely toothed upper margins, and a stout yellowish petiole.
Habitat
Thrives in deep to partial shade under forest canopies, preferring moist, well-draining soils rich in organic matter. Highly tolerant of urban pollution, dry shade, and heavy pruning.
Geographic Range
Native to damp forest floors and valleys of China, Korea, and Japan. Widely cultivated as an ornamental landscape shrub in temperate regions worldwide.
Condition Notes
The leaf appears fresh, mature, and in excellent overall health with no signs of pests, fungal disease, or mechanical damage. Grade: Excellent.
Interesting Facts
Aucuba japonica is dioecious, meaning individual plants are strictly male or female, so both must be planted nearby to ensure the female plants produce their iconic glossy red berries. It is also remarkably resistant to damage from deer and air pollution.
Medicinal & Uses
Primarily used as a tough, low-maintenance ornamental shade shrub in landscaping, foundation plantings, and woodland gardens. Not widely used in modern herbal medicine.
Ecological Role
Provides dense evergreen cover and nesting sites for birds and small mammals. Female plants produce berries that serve as a food source for wildlife during late winter.
Similar Species
Can be superficially confused with certain evergreen laurels like Prunus laurocerasus (Cherry Laurel), but Cherry Laurel has alternate leaves and lacks the distinct coarse teeth and opposite arrangement characteristic of Aucuba.
Foraging Tips
Look for dense, dark evergreen shrubs in shaded urban gardens or woodland parks. Inspect the stem nodes to confirm the opposite leaf arrangement, which is a key diagnostic field mark.
Toxicity Warning
Mildly Toxic. The bright red berries and leaves contain aucubin and other glycosides that can cause mild gastrointestinal upset, vomiting, and diarrhea if ingested by humans, cats, or dogs.