Leatherleaf viburnum (Viburnum rhytidophyllum)
Also known as: Wrinkled viburnum
Hosta is a widely favored ornamental plant known for its ability to thrive in deep shade. Popular in shade gardens, it offers a range of foliage colors and textures, making it a versatile and attractive choice.
In This Article
Attributes of Leatherleaf viburnum
Lifespan
Perennial
Plant Type
Shrub
Plant Height
4 m
Spread
3 m to 4.5 m
Leaf Color
Green
Flower Size
2.5 cm
Flower Color
White Cream Yellow
Images of Leatherleaf viburnum
Quickly Identify Leatherleaf viburnum
1
Leaves are dark green, leathery, and deeply veined with a wrinkled, rugose texture.
2
Creamy-white flowers in flat-topped cymes, 4-8 inches (10-20 cm) wide with long stamens.
3
Red fruit matures to black, berry-like drupes of 0.33 inches (0.85 cm) diameter.
4
Upright shrub grows 6-10 feet (1.8-3 m) tall with a spread of 6-8 feet (1.8-2.4 m).
5
Stems are gray-brown, pubescent when young, and can reach a thickness of 0.5-1 inch (1.3-2.5 cm).
Scientific Classification of Leatherleaf viburnum
Phylum
Vascular plants
Class
Dicotyledons
Order
Dipsacales
Family
Moschatel
Genus
Viburnum
Species
Leatherleaf viburnum
Planting and Growing of Leatherleaf viburnum
Care Difficulty
Easy
Watering Schedule
Every 2 days
Sunlight Requirements
Partial sun
Sunshine Duration
4-8 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 viburnum?
For Viburnum rhytidophyllum, water should be applied until the soil is evenly moist but not waterlogged. Ideally, you want the top 2-3 inches of soil to remain slightly moist in between watering sessions. This ensures the roots have access to adequate water without causing the roots to rot.
More About Watering Techniques→
What are the symptoms of an underwatered Leatherleaf viburnum?
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What should I do if my Leatherleaf viburnum is not getting enough water?
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What are the symptoms of an overwatered Leatherleaf viburnum?
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How to save an overwatered Leatherleaf viburnum?
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What Are the Sunlight Requirements for Leatherleaf viburnum?
Partial sunlight to full shade conditions best suit Viburnum rhytidophyllum, ensuring healthy growth and flowering. This light range mitigates the risk of leaf damage while providing adequate energy for robust development.
More About Sunlight Requirements Techniques→
What is the ideal lighting condition for the plant?
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How can I achieve ideal lighting for this plant?
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What are the benefits of ideal lighting for this plant?
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What Is the Ideal Temperature Range for Leatherleaf viburnum?
The ideal temperature range for Viburnum rhytidophyllum is between 60°F and 75°F. This range ensures optimal growth and health of the plant, allowing for proper photosynthesis and nutrient absorption. Maintaining these conditions helps in achieving the best foliage color and flower production.
What Soil is Best for Leatherleaf viburnum?
Viburnum rhytidophyllum thrives in well-drained soil that prevents waterlogging. This requirement ensures the roots can access oxygen, vital for healthy plant growth and preventing root rot, enhancing overall resilience. This plant prefers soil that maintains consistent moisture without becoming overly saturated. Consistent moisture supports uninterrupted nutrient uptake, leading to robust foliage and vibrant flowering. A soil rich in organic matter supplies the nutrients needed for the plant's growth and development. Ensuring sufficient nutrition enhances leaf coloration and promotes vigorous growth, ensuring resilience against pests and diseases.
More About Soil→
How to Fertilize Leatherleaf viburnum?
Viburnum rhytidophyllum requires balanced fertilization to thrive. For liquid fertilizers, use a solution that's half-strength compared to what is recommended on the label, applied every two weeks during the growing season. For slow-release fertilizers, use a general-purpose garden fertilizer that releases nutrients slowly, applying approximately a handful (around 50 grams) per plant per application.
More About Fertilizing Techniques→
How to Prune Leatherleaf viburnum?
Over-pruning can be detrimental to Viburnum rhytidophyllum, as it may reduce flowering and stress the plant. Aim to remove no more than one-third of the total branch structure in a given year to maintain plant vitality. While pruning, keep an eye out for signs of pests and diseases. Early detection during pruning sessions allows for timely treatment, maintaining the health and appearance of your plant.
How to Propagate Leatherleaf viburnum plant?
1
Collect seeds from mature fruits by harvesting the berries in early autumn. Clean the seeds thoroughly before storing them in a cool, dry place until ready for planting in the early spring.
2
Select healthy stems from the parent plant during late spring. Trim the stem into segments of 4-6 inches, ensuring each cutting has at least one node. Remove leaves from the lower half of each cutting.
3
Choose a low, flexible branch and slightly wound it to stimulate rooting. Bury the wounded section underground while keeping the tip protruding above the ground. Secure it in place to encourage growth.
How to Repot Leatherleaf viburnum plant?
1
Repotting Viburnum rhytidophyllum is ideally done in the spring or early summer when the plant is actively growing. Signs that repotting is needed include roots growing through the drainage holes, compacted soil, or if the plant appears top-heavy. These indicators signal the need for more room to ensure healthy growth.
2
Select a pot that is marginally larger than the current one, with sufficient drainage holes to prevent waterlogging. The material can be clay or plastic, but ensure it's durable. A slightly bigger pot provides room for growth and helps in retaining adequate nutrients and moisture.
3
Opt for a well-drained loam mix with some added organic matter to ensure proper aeration and nourished growth. This type of soil offers excellent drainage preventing root rot, while the organic material provides the necessary nutrients for the plant's vigour.
Toxicity of Leatherleaf viburnum
Is Leatherleaf viburnum toxic to humans?
Leatherleaf viburnum is not toxic in the chemical sense. Rather, it is covered with small hairs that can be irritating enough to induce rashes in individuals who come into contact with it. Furthermore, these hairs may provoke discomfort in the mouth and digestive system if ingested, leading to potentially severe gastrointestinal distress. Additionally, during pruning or removal, there is a risk of inhaling these irritant hairs. Individuals who are sensitive and touch the plant may develop skin rashes in the affected regions. Consuming the plant can result in similar rashes throughout the entire digestive tract, resulting in symptoms such as nausea, excessive salivation, vomiting, diarrhea, and in some cases, dangerously severe colic.
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.
