Paper-bark tree (Melaleuca cajuputi subsp. cumingiana)

Also known as: Cuming's paperbark, Cajuput tree

The paper-bark tree, scientifically known as *Melaleuca cajuputi subsp. cumingiana*, is a naturally occurring variety named in tribute to Hugh Cuming, an English collector and botanist. This evergreen species is noted for its toxicity, posing risks even through skin contact, necessitating careful handling.

In This Article

Care Tips Water Sunlight Temperature Soil Fertilize Prune Propagation Repotting

Attributes of Paper-bark tree

Lifespan

Perennial

Plant Type

Tree

Plant Height

18 m

Spread

5-10 meters

Leaf Color

Green

Flower Size

1-2 centimeters

Flower Color

White Yellow Green

Images of Paper-bark tree

Quickly Identify Paper-bark tree

The tree can be identified by its distinctive papery bark, which peels in thin layers. The leaves are narrow, lance-shaped, and emit a camphor-like aroma when crushed. Flowers are white or cream-colored, arranged in spikes.

Scientific Classification of Paper-bark tree

Phylum

Vascular plants

Class

Dicotyledons

Order

Myrtle order

Family

Myrtle

Genus

Tea trees

Species

Paper-bark tree

Planting and Growing of Paper-bark tree

Care Difficulty

Easy

Watering Schedule

Every 2 days

Sunlight Requirements

Full sun

Sunshine Duration

6-10 hours

Ideal Temperature

68-86℉

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 Paper-bark tree?

The Cajeput subspecies Melaleuca cajuputi subsp. cumingiana prefers moderately moist soil, but not waterlogged. Aim to water thoroughly, allowing approximately 200 milliliters per watering to ensure the water penetrates deeply and reaches the roots without leaving the soil soggy.

What are the symptoms of an underwatered Paper-bark tree? ›

What should I do if my Paper-bark tree is not getting enough water? ›

What are the symptoms of an overwatered Paper-bark tree? ›

How to save an overwatered Paper-bark tree? ›

What Are the Sunlight Requirements for Paper-bark tree?

Sunlight Requirements: Full sun, Partial sun

Duration of light: 6 to 8 hours daily

Melaleuca cajuputi subsp. cumingiana thrives in full to partial sun, benefiting from 6 to 8 hours of direct sunlight each day. This supports healthy photosynthesis, encourages vigorous growth, and enhances flowering.

What is the ideal light condition for Melaleuca cajuputi subsp. cumingiana? ›

How can you achieve the ideal sunlight exposure? ›

What benefits does ideal lighting provide to the plant? ›

More About Sunlight Requirements Techniques→

What Is the Ideal Temperature Range for Paper-bark tree?

Ideal Temperature: 68 ~ 86℉

The ideal temperature range for Melaleuca cajuputi subsp. cumingiana is between 68°F and 86°F. This range provides optimal conditions for the plant’s growth and development, encouraging robust foliage and healthy root systems.

What Soil is Best for Paper-bark tree?

Soil type: Sandy soil, Loam

Soil PH: 6.5 ~ 7.5

Melaleuca cajuputi subsp. cumingiana requires soil that allows water to drain efficiently to prevent root rot. Well-draining soil such as sandy soil helps ensure that excess water does not accumulate, maintaining the ideal moisture level for healthy growth. This plant thrives in nutrient-rich loamy soil that can provide essential nutrients for its growth. Incorporating organic matter or compost in the soil will enhance its fertility, thus supporting robust plant development and vibrant foliage. A slightly acidic to neutral pH range is optimal for this plant's absorption of nutrients. Maintaining soil pH between 6.5 and 7.5 ensures that lime-loving and acid-sensitive plants are balanced, enabling optimal absorption of micronutrients.

How to Fertilize Paper-bark tree?

Fertilizer type: Balanced

For Melaleuca cajuputi subsp. cumingiana, the recommended fertilizer amount should be moderate, aiming for about 1-2 tablespoons of granulated slow-release fertilizer per plant per application, and about 1/4 to 1/2 teaspoon of liquid fertilizer mixed with one liter of water.

How to Prune Paper-bark tree?

Pruning Time: Spring, Summer

Start by assessing the plant's current shape and identify any crossing or crowded branches. Trim these away to improve airflow and light penetration, which helps reduce disease and promote even growth. Cut back any dead or diseased branches to encourage healthy development. Make clean cuts at a 45-degree angle to the nearest healthy bud or branch junction to minimize the chance of infestation. To encourage bushier growth, pinch or cut the tips of young stems. This causes the plant to branch out rather than grow taller, resulting in a fuller appearance. More About Pruning Techniques→

How to Propagate Paper-bark tree plant?

Start by filling seed trays with a well-draining potting mix. Scatter the seeds evenly over the surface and lightly cover them with more potting mix. Keep the tray moist and in a warm, bright location.

Select healthy stems from the parent plant and use pruning shears to cut them at a 45-degree angle. Remove lower leaves and dip the ends in rooting hormone to encourage root development.

Place the prepared cuttings into pots filled with damp potting soil. Ensure they are deep enough to support themselves and water gently. Cover with a plastic bag to maintain humidity.

How to Repot Paper-bark tree plant?

Repotting frequency: Every 2-3 years

Melaleuca cajuputi subsp. cumingiana requires repotting when you notice roots crowding at the drainage holes or when growth noticeably slows down, indicating the roots have outgrown their current container.

Select a pot that is just one size larger than the current one to ensure healthy growth. This helps prevent over-watering and root rot while giving your plant enough space to expand its roots comfortably.

Opt for a well-draining sandy mix to replicate the plant's natural habitat, providing excellent drainage and preventing waterlogging, which is crucial for root health and overall plant vigor.