Gaemaeseo namul

Picris hieracioides subsp. kaimaensis

I will explain the growth characteristics, propagation methods, cultivation methods, garden uses, major pests and diseases, and control methods for Picris hieracioides subsp. kaimaensis.

Growth CharacteristicsPicris hieracioides subsp. kaimaensis is a perennial herbaceous plant that thrives in environments with moderate sunlight. It prefers well-drained soil rich in organic matter, and maintaining adequate humidity is important. It typically blooms in the summer, characterized by its yellow flowers.

Propagation MethodsPropagation is primarily achieved through seeds. You can collect mature seeds in the autumn and sow them in the spring. Seeds can be sown directly or grown into seedlings and transplanted. It can also be propagated by root division.

Cultivation Methods - Soil Preparation: Select high-quality, well-draining soil. Use fertilizer to replenish nutrients in the soil. 2. Planting: Plant with a row spacing of 30–40 cm. Water thoroughly before and after planting.
 - Care: Remove weeds periodically and provide adequate water during dry periods. Apply additional fertilizer during the growing season to promote growth.

Uses in the GardenBecause this plant produces beautiful yellow flowers, it is suitable for planting in garden flowerbeds for ornamental purposes. It is particularly useful in natural-style gardens or wildflower gardens.

Major Pests and Control Methods
Major pests include aphids, and the plant may be susceptible to root rot if it is overwatered. Control methods are as follows:
- Physical Control: If pests are found, remove them by cutting off the leaves or washing them with water.
- Chemical Control: Use appropriate insecticides if necessary, but be sure to follow the usage guidelines.
- Preventive Measures: Prevent disease by removing weeds periodically, providing proper watering, and maintaining planting spacing to ensure good ventilation. Based on this information, you can successfully cultivate Hierachioides subsp. kaimainsis.

Plant Family	Asteraceae
Height	65cm
Colors	yellow
Bloom Period	July to October
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-10°C

Sophora tree
Picrasma quassioides

Hierachioides var. glabrescens
Picris hieracioides var. glabrescens