Hoya Rundumensis

The Rundum Forest Hoya

What Is Hoya rundumensis?

Hoya rundumensis is a rare tropical Hoya species known for its compact leaves and climbing growth habit. It originates from Borneo, where it grows in warm, humid rainforests as an epiphytic vine.

This plant is not aquatic and should never be submerged. It grows best in airy, well-draining media with good humidity and airflow.

It is appreciated for its neat foliage and manageable size, making it suitable for collectors who enjoy species Hoyas from Borneo.

Compact and natural, Hoya rundumensis brings authentic rainforest character into indoor collections.

How It Grows

This plant is a climbing or trailing vine. It produces thin stems that benefit from a trellis or can hang naturally from a pot.

Growth is moderate under warm and stable conditions.

The Leaves

The leaves are small to medium and slightly firm.

• Color: medium to deep green

• Surface: smooth with light natural sheen

• Shape: oval to slightly elongated

The foliage has a clean and simple appearance.

Light Needs

Prefers bright, indirect light.

• Avoid harsh direct sunlight

• Good light supports healthy growth

Low light may slow development.

Water & Growing Conditions

• Allow the top layer of media to dry slightly between watering

• Use airy, well-draining mix (bark, perlite, coco husk)

• Prefers moderate to high humidity

• Ideal temperature: 20–30°C

Avoid overwatering to prevent root rot.

Growing Environment

Best suited for:

• Indoor tropical collections

• Hanging baskets

• Trellised displays

• Greenhouse setups

Not suitable for aquariums or submerged environments.

Care Level

Medium care.

• Suitable for growers with some experience

• Requires good drainage and airflow

• Moderate growth rate

Handling Note

Provide climbing support and stable humidity. With proper care, Hoya rundumensis will maintain healthy green foliage and may produce clusters of small star-shaped flowers.