Square bone

Eleocharis wichurae

Growth Characteristics of Eleocharis wichurae

Eleocharis wichurae is a perennial herbaceous plant that primarily grows in wetlands or along watersides. It grows in clumps and reaches a height of approximately 30 to 60 cm. The stems are slender and long, with an angular shape. Linear leaves are located at the base of the stem and serve mainly as a basal function.

Propagation Methods

Eleocharis wichurae reproduces mainly by seeds and roots. Seeds are formed in spike-shaped inflorescences and are widely dispersed by wind or water currents. Additionally, rhizomes spread sideways to form new plants.

Cultivation Methods
 - Environment: It prefers moist environments and thrives in both partially shaded and direct sunlight.
 - Soil: It grows well in well-drained soil rich in organic matter. However, it can adapt to poorly drained soil without significant difficulty. 3. Watering: Water thoroughly to ensure the soil remains moist at all times.
 - Fertilization: No special fertilizer is required, but it is recommended to apply a small amount of organic fertilizer in the spring to aid growth.

Uses in the Garden
Vicura japonica is primarily suitable for planting in wetland gardens or around ponds. It is also used for landscaping and can create beautiful scenery when planted alongside various aquatic plants.

Important Pests and Control Methods
Vicura japonica is relatively resistant to pests and diseases. However, the following issues may occur:
 - Fungal Diseases: Fungal diseases can occur in environments that are too humid or poorly ventilated. To prevent this, it is important to space plants sufficiently apart and create a well-ventilated environment.
 - Pests: Although rare, aphids or small butterfly larvae may appear. In this case, remove pests by spraying with soapy water or using an insecticide. Healthy growth can be promoted through appropriate environmental management and periodic observation tailored to each situation.

Plant Family	Cyperaceae
Height	20~55cm
Colors	brown
Bloom Period	July to October
Water Needs	well
Exposure	Sunny
Freezing Resistance	-10°C

Water chestnut
Eleocharis kuroguwai

Square-shaped tetraquetra
Eleocharis tetraquetra