Wrinkled clam

Oplismenus undulatifolius

Oplismenus undulatifolius is a perennial plant that prefers moist shade and thrives in a variety of environments. The following is detailed information about this plant.

Growth Characteristics
- Environmental Adaptability: While it prefers moist, shady spots, it also grows well in partial sunlight.
- Soil Type: It prefers well-drained soil and grows better in soil rich in organic matter.
- Growth Rate: It grows quickly, making it suitable for use as ground cover.

Propagation Methods
- Seed Propagation: Collect seeds and sow them in the spring.
- Division: It can be easily propagated by dividing and planting clumps in the spring or autumn.
- Cuttings: Cut a stem and plant it in the ground; it will take root.

Cultivation Methods
 - Planting: It is suitable for planting in the spring or autumn. Adding organic fertilizer to the soil before planting helps promote root development. 2. Watering: Water moderately to avoid overwatering, but water frequently, especially during dry periods.
 - Care: Regularly remove weeds and apply additional fertilizer if necessary.

Uses in the Garden
- Ground Cover: Due to its fast-spreading nature, it is suitable for covering large areas.
- Shaded Flowerbeds: It prefers shade, making it suitable for flowerbeds under trees or facing north.
- Border Decoration: Its low stature allows it to be planted along borders for decorative purposes.

Important Pests and Control Methods
- Diseases: There are no specific diseases, but mold may occur due to excessive moisture.
- Control Methods: Maintain good drainage, and if mold occurs, use an appropriate fungicide.
- Pests: Pest damage is rare, but pesticides can be used if necessary.

This information will help you successfully cultivate Undullatifolius in your garden.

Plant Family	Poaceae
Height	10~30cm
Colors	purple
Bloom Period	August to October
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-5°C

Branching clamweed
Oplismenus compositus

True wrinkled clamweed
Oplismenus undulatifolius var. elongatus