Hoya Clemensiorum

The Veined Jungle Hoya

What Is Hoya clemensiorum?

Hoya clemensiorum is a rare tropical Hoya known for its large, dramatic leaves with strong, dark veins. It naturally grows in Southeast Asian rainforests, where it climbs trees as an epiphytic vine.

This plant is not aquatic and should never be submerged. It prefers airy, well-draining media and moderate humidity.

Unlike many Hoyas that are grown mainly for flowers, Hoya clemensiorum is especially prized for its bold foliage. The leaves are thick, elongated, and heavily veined, giving them a striking textured appearance.

Strong and architectural, Hoya clemensiorum is ideal for collectors who appreciate statement foliage plants.

How It Grows

This plant is a climbing or trailing vine. It produces long stems that benefit from support such as a trellis or stake.

Growth is moderate under warm and bright conditions.

The Leaves

The leaves are thick and structured.

• Color: medium to deep green with darker prominent veins

• Surface: firm and slightly textured

• Shape: elongated with pointed tip

The bold vein pattern is its most distinctive feature.

Light Needs

Prefers bright, indirect light.

• Avoid strong direct sunlight

• Good light encourages 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 humidity

• Ideal temperature: 20–30°C

Avoid overwatering to prevent root rot.

Growing Environment

Best suited for:

• Indoor tropical collections

• Hanging pots or trellised displays

• Greenhouse setups

Not suitable for aquariums or submerged environments.

Care Level

Medium care.

• Suitable for growers with some experience

• Requires good drainage

• Moderate growth rate

Handling Note

Provide support for climbing and avoid overwatering. With proper care, Hoya clemensiorum will develop large, heavily veined leaves and become a striking focal plant.