Long-lived cress

Myagrum perfoliatum

Myagrum perfoliatum is a plant belonging to the Brassicaceae family and grows naturally mainly in temperate regions. We will examine this plant's growth characteristics, propagation methods, cultivation methods, garden uses, and major pests and diseases, as well as control methods.

Growth Characteristics
- Growing Environment: Myagrum thrives in mild climates and sunny locations. It grows in well-drained soil, and excessive moisture should be avoided.
- Growth Cycle: It is generally an annual plant; seeds germinate in spring, it flowers in summer, and produces seeds in autumn.

Propagation Methods
- Seed Propagation: Propagation by seeds is common. If sown in the spring, they germinate quickly, and sprouts can be observed within a short period.
- Optimal Timing: It is best to sow in late spring or early summer.

Cultivation Methods
- Soil Management: Use well-drained soil, and soil rich in organic matter is ideal. - Watering: Water moderately, but avoid overwatering. Be careful to prevent water from pooling.
- Nutrient Management: General garden fertilizers may be used. However, be cautious, as excessive use of fertilizer can be harmful.

Uses in the Garden
- Aesthetics: Since it blooms with yellow flowers, it can add a unique focal point to the garden and blends harmoniously with other flowering plants.
- Biodiversity Enhancement: It can provide food and habitat for small insects, thereby increasing its ecological value.

Important Pests and Control Methods
- Pests and Diseases: Powdery mildew and aphids may occur. Excessive moisture and poor ventilation are the main causes.
- Control Methods:
- Physical Methods: When pests are few, remove them directly by hand.
- Chemical Methods: Use fungicides if necessary, but ensure they are used safely by following the manufacturer's instructions.
- Preventive Measures: Tidy up the area around the plant to improve ventilation, and be careful not to let water touch the leaves directly when watering. If you cultivate and care for Cornus perfoliatum by following these guidelines, you can maintain a beautiful landscape in your garden.

Plant Family	Cruciferae
Height	30~50cm
Colors	yellow
Bloom Period	May~June
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Mussaenda erythrophila
Mussaenda erythrophylla

Why is it difficult?
Myosotis sylvatica