Leatherleaf mahonia (Berberis bealei)

Also known as: Beale's Barberry, Coralberry

The Holly (Ilex) is commonly used for hedging due to its spiny, evergreen leaves that act as a natural barrier against intruders. Besides its distinctive foliage, Holly is also noted for its clusters of dark purple berries that appear in the summer. These berries attract birds, which consume them and help in spreading the seeds, contributing to the plant's wide distribution.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting Toxicity

Attributes of Leatherleaf mahonia

Lifespan

Perennial

Plant Type

Shrub

Plant Height

50 cm to 4 m

Spread

90 cm to 2.5 m

Leaf Color

Green Blue Bronze

Flower Size

8 cm to 15 cm

Flower Color

Yellow Green

Images of Leatherleaf mahonia

Quickly Identify Leatherleaf mahonia

Odd-pinnately compound leaves with stiff, spiny-toothed leaflets, terminal leaflet larger.

Distinctive tiered growth with cane-like stems, sparse branching, reaching up to 10 feet (3 meters).

Aromatic yellow flowers in late winter, followed by grape-like clusters of blue-black berries.

Roundish, stout stems with a gray-brown hue, branching pattern from base, sturdy appearance.

Lemon yellow flowers in dense terminal racemes, each flower 0.4 inches (1 cm) wide.

Scientific Classification of Leatherleaf mahonia

Phylum

Vascular plants

Class

Dicotyledons

Order

Ranunculales

Family

Barberry

Genus

salmon barberry

Species

Leatherleaf mahonia

Planting and Growing of Leatherleaf mahonia

Care Difficulty

Easy

Watering Schedule

Every 2 days

Sunlight Requirements

Partial sun

Sunshine Duration

6-12 hours

Ideal Temperature

60-75℉

Soil Type

Potting Mix, Peat Mix

Soil pH

6.5-7.5

Fertilizer Type

Balanced

Pruning Season

Spring, Summer

Pruning Area

Branches, Leaves

Pruning Frequency

2 times a year

Repotting Season

Spring

Pot Type

Plastic, Ceramic

How to Water Leatherleaf mahonia?

Berberis bealei prefers moderate watering. Ensure that the soil is evenly moist but not waterlogged. Pour about 500 ml of water each time, aiming for the soil to be damp to the touch but without standing water.

What are the symptoms of an underwatered Leatherleaf mahonia? ›

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What are the symptoms of an overwatered Leatherleaf mahonia? ›

How to save an overwatered Leatherleaf mahonia? ›

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What Are the Sunlight Requirements for Leatherleaf mahonia?

Sunlight Requirements: Partial sun, Full shade

Duration of light: 2 to 6 hours daily

Partial sun is best for Berberis bealei, with ideal light conditions further enhancing its foliage color and bloom production. This balance helps the plant maintain vigor without the stress of direct sun exposure.

What is the best sunlight exposure for Berberis bealei? ›

How can Berberis bealei achieve its ideal lighting? ›

What benefits does ideal lighting bring to Berberis bealei? ›

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What Is the Ideal Temperature Range for Leatherleaf mahonia?

Ideal Temperature: 60 ~ 75℉

For optimal growth, Berberis bealei prefers temperatures ranging from 60°F to 75°F. These conditions simulate the plant's native environment, allowing for healthy growth and vibrant foliage. This range offers the best conditions for photosynthesis and nutrient absorption, resulting in a robust plant.

What Soil is Best for Leatherleaf mahonia?

Soil type: Loam, Sandy loam, Clay soil

Soil PH: 6.5 ~ 7.5

Berberis bealei thrives in well-drained soil to prevent root rot and other waterlogging issues. Well-drained soil ensures the plant's roots have enough oxygen, promoting healthy growth and reducing disease susceptibility. The plant requires moderately fertile soil for optimal growth. Adequate nutrients support lush foliage and vibrant blooms. Fertile soil provides essential minerals, boosting the plant's overall health and resistance to pests. While Berberis bealei needs well-drained soil, it also benefits from some moisture retention. This balance ensures the plant remains adequately hydrated during dry spells, thus preventing drought stress and promoting continuous growth. More About Soil→

How to Fertilize Leatherleaf mahonia?

Fertilizer type: Balanced

For Berberis bealei, a balanced fertilizer with equal parts nitrogen, phosphorus, and potassium (e.g., 10-10-10) is suitable. Apply liquid fertilizer at half strength to avoid over-fertilizing, approximately 1 tablespoon per gallon of water is ideal. More About Fertilizing Techniques→

How to Prune Leatherleaf mahonia?

Pruning Time: Spring, Summer

Focus on removing any dead or diseased branches. Cut these back to their base or to healthy, outward-facing buds to encourage new growth. Prune any branches that grow unevenly to maintain a balanced shape. Aim to open up the center of the plant to allow light to penetrate and improve air circulation. After pruning, dispose of the cuttings properly to prevent the spread of disease. Fertilize the plant lightly to give it the nutrients needed for recovery.

How to Propagate Leatherleaf mahonia plant?

Propagate Time: Spring, Early spring

Harvest seeds from Berberis bealei berries in autumn. Clean the seeds thoroughly to remove any pulp, then let them dry before storing them in a cool, dry place until ready to plant in spring.

Select a healthy, semi-hardwood stem from Berberis bealei, approximately 10 centimeters in length. Remove any lower leaves, dip the cut end in rooting hormone to promote root development, then plant in moist soil.

In spring, dig up an established Berberis bealei bush. Gently divide the root ball into smaller sections with shoots attached, ensuring each section has a good amount of root. Replant these divisions at the same depth they were growing before.

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How to Repot Leatherleaf mahonia plant?

Repotting frequency: Every 2-3 years

Watch for signs like roots poking out of drainage holes or a stunted growth pattern. These are surefire indicators that your Berberis bealei craves more room to expand and flourish.

Select a pot that's one size larger than the current pot with good drainage. This provides enough room for growth, prevents over-watering issues, and ensures a healthy root system.

Use a well-draining potting mix that can retain adequate moisture without becoming soggy. This type of soil helps prevent root rot and supports nutrient absorption for robust growth.

Toxicity of Leatherleaf mahonia

Is Leatherleaf mahonia toxic to cat?

Leatherleaf mahonia is classified as toxic to cats. If a cat inadvertently consumes any part of the leatherleaf mahonia, including its leaves or berries, it can result in poisoning and subsequent health issues. The entirety of the plant, along with all its components, presents a danger. While the precise toxic agents have yet to be identified, evident symptoms of discomfort or pain serve as strong warning signs of possible poisoning and warrant urgent attention. Cat owners must remain watchful and restrict their pets from reaching leatherleaf mahonia. In case of suspected ingestion, it is crucial to seek immediate care and treatment at a veterinary clinic to safeguard the cat's health.

Is Leatherleaf mahonia toxic to dog?

Leatherleaf mahonia is a highly toxic plant for dogs, posing significant health hazards if consumed. Dogs may inadvertently ingest various parts of leatherleaf mahonia, resulting in poisoning. The complete plant—comprising leaves, stems, and berries—is toxic and must be kept away from pets. Following ingestion, dogs might show symptoms like vomiting, diarrhea, lethargy, or more severe manifestations depending on the quantity ingested. It is essential for dog owners to vigilantly supervise their pets and ensure they cannot access leatherleaf mahonia. If there is any suspicion that a dog has consumed any part of leatherleaf mahonia, seeking immediate veterinary care is vital to effectively address the poisoning.

WARNING

The judgment on toxicity and danger is for reference only. We DO NOT GUARANTEE any accuracy of such judgment. Therefore, you SHALL NOT rely on such judgment. It is IMPORTANT TO SEEK PROFESSIONAL ADVICE in advance when necessary.

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