Golden plum blossom

Trollius ledebourii

Trollius ledebourii is a perennial herbaceous plant native to Korea, China, and Siberia, primarily growing in moist mountainous areas or fields. The following outlines the growth characteristics, propagation methods, cultivation techniques, garden uses, major pests and diseases, and control methods for Trollius ledebourii.

Growth Characteristics
- Humidity: Trollius ledebourii prefers humidity and thrives in moist soil.
- Soil: It prefers well-drained soil.
- Sunlight: It can tolerate both partial shade and direct sunlight, but grows better in bright partial shade.
- Temperature: It prefers a cool climate and thrives better in cool environments than in hot and humid summers.

Propagation Methods
- Seeds: Propagation using seeds is generally done by germinating them indoors in the spring. It takes approximately 3 to 4 weeks for the seeds to sprout.
- Division: Mature plants can be easily propagated by division. Separate the plants in spring or autumn and plant them in a new location. Cultivation Methods
- Planting: Spring or autumn is the optimal time, and it is especially recommended to plant before the rainy season.
- Watering: Water thoroughly to keep the soil consistently moist.
- Fertilizer: It is recommended to apply a balanced fertilizer during the growing season.
- Maintenance: Remove diseased leaves immediately, and mulching can be done during the winter to protect the roots.

Garden Uses
- Landscape Use: The vibrant yellow flowers can serve as a focal point in the garden.
- Borrowed Scenery: It is ideal for planting near ponds or in moist areas.

Important Pests and Control Methods
- Diseases: It may be susceptible to root rot or fungal diseases caused by excessive moisture. Prevent these by maintaining proper drainage and ventilation.
- Pests: Rarely, damage from aphids or butterfly larvae may occur. If damage occurs, remove the affected plants immediately or use an appropriate insecticide if necessary.

The Goldenrod is a relatively easy plant to care for; provided the right environment is provided, it will thrive and allow you to enjoy its beautiful flowers for a long period.

Plant Type
Plant Family	Ranunculaceae
Height	40~80cm
Spread
Colors	yellow
Bloom Period	July~August
Water Needs	commonly
Exposure	semi-shaded area
Freezing Resistance	-10°C

Dwarf goldenrod
Trollius riederianus

Macropetalus
Trollius macropetalus