Tail-stalk

Saussurea subtriangulata

Saussurea subtriangulata

Growth Characteristics: Saussurea subtriangulata is a perennial herbaceous plant capable of withstanding cold climates. It thrives in fertile soil in high-altitude mountainous regions. It prefers sunlight and can grow in partial shade, but thrives more healthily when receiving sufficient sunlight. It grows to a height of approximately 30–60 cm and blooms with purple flowers during the summer.

Propagation Methods: It is primarily propagated by seeds. Seeds can be sown directly in spring or autumn, or seedlings grown indoors can be transplanted. Before sowing, storing seeds in the refrigerator for a slightly cold period can increase the germination rate.

Cultivation Methods: Well-draining soil is essential for cultivation, and it is recommended to plant in well-drained flowerbeds or pots. Fertile soil rich in organic matter is ideal. Care should be taken to keep the soil from drying out, but care must also be taken to avoid overwatering. During overwintering, the above-ground parts dry out, but the roots survive, allowing new shoots to sprout in the spring.

Garden Uses:
With its beautiful purple flowers and sturdy form, Scutellaria is well-suited as an ornamental plant in the garden. It can be planted along flowerbed edges or alongside other wildflowers to create a natural atmosphere. Thanks to its high cold hardiness, it is suitable for alpine or nature-style gardens.

Important Pests and Control Methods:

Scutellaria is relatively resistant to pests and diseases, but it can rarely contract leaf blight or soft rot. Since these diseases are mainly caused by excessive moisture or lack of ventilation, it is important to improve airflow by planting with sufficient spacing. Diseased parts should be removed immediately to prevent the spread to other plants. Pests may include aphids and snails, which can be controlled by physical removal or the use of organic insecticides.

Plant Type
Plant Family	Asteraceae
Height	30~50cm
Spread
Colors	amethyst
Bloom Period	July to October
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-30°C

Sugar intake
Saussurea tanakae

Water spinach
Saussurea stenolepis