Cloud Swallow

Platanthera ophrydioides

Platanthera ophrydioides is a perennial plant belonging to the Orchidaceae family, primarily growing at forest edges or in wetlands.

Growth Characteristics
- Environment: It thrives in partial shade and prefers high humidity.
- Soil: It grows well in well-drained soil rich in organic matter.
- Temperature: It grows well even in relatively cool climates.

Propagation Methods
- Seed Propagation: It is primarily propagated by seed. Due to the nature of orchid plants, seed germination can be difficult, and symbiosis with specific fungi is required to sprout.
- Division Propagation: The division method, where new individuals are separated from the mother plant, is also used.

Cultivation Methods
- Planting: Plant in soil that provides adequate drainage and moisture retention. It is best to place the plant on the topsoil to maintain moisture.
- Care: Fertilize in late autumn or early spring, and provide shade and sufficient moisture during the summer.

Uses in the Garden
- The Euphorbia pekinensis is highly popular as an ornamental plant due to its unique flower shape. It is particularly well-suited for gardens or miniature gardens that can maintain moisture.

Important Pests and Control Methods
- Diseases: Root rot may occur if there is excessive moisture or poor drainage. Prevent this by maintaining proper drainage and ventilation.
- Pests: While generally resistant to diseases and pests, it can be damaged by slugs or snails. Control can be achieved using attractants or physical removal methods.

For the successful cultivation of the Euphorbia pekinensis, it is important to establish an appropriate growing environment. It can be grown healthily through regular care and maintaining a suitable environment.

Plant Type
Plant Family	Orchid family
Height	20∼40cm
Spread
Colors	green
Bloom Period	July–August
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-10°C

large swallow
Platanthera sachalinensis

Halla dragonfly
Platanthera minor