English
한국어
English
Español
中文
हिंदी
Home
News
Community
Dictionary
English
한국어
English
Español
中文
हिंदी
View list
needle thistle
Cirsium rhinoceros
Cirsium rhinoceros is a plant of the genus Cirsium with a distinctive appearance. The growth and propagation characteristics, as well as management, of this plant are described below. Growth Characteristics - Environment: Cirsium rhinoceros can thrive in a relatively wide variety of soil conditions and prefers locations with ample sunlight. It grows particularly healthily in well-drained soil. - Size: It grows quickly, and mature plants can reach approximately 50 to 100 cm in height. Propagation Methods - Seeds: Cirsium rhinoceros is primarily propagated by seeds. Seeds can be sown in the spring or autumn, and the high germination rate allows for the formation of healthy new plants. - Division: Since its roots spread widely, it can also be propagated by division, which involves separating the roots of an existing plant. Cultivation Methods - Soil Preparation: Select deep, well-drained soil and use organic fertilizers to improve soil fertility. - Watering: Avoid overwatering; water only when the soil is dry. Ensure good drainage. - Fertilization: Apply an appropriate amount of Nitrogen-Phosphorus-Potassium (N-P-K) fertilizer during the growing season to aid early growth. Garden Use - Ornamental: With its showy flowers and unique shape, it is suitable for garden decoration. - Border Plant: Its pointed leaves form a natural barrier, making it useful as a border plant. Major Pests and Control Methods - Disease Management: Major diseases include fungal infections; use fungicides if necessary for control. Ensuring good ventilation between plants is important for prevention. - Pest Management: Be wary of sap-sucking pests such as aphids. Use pesticides if necessary, and consider using natural enemies for control. This plant is relatively easy to care for and is an attractive plant that can be utilized for various purposes thanks to the beauty of its flowers and its distinctive shape.
Plant Family
Asteraceae
Height
50cm
Colors
amethyst
Bloom Period
July~August
Water Needs
commonly
Exposure
Sunny
Freezing Resistance
-20°C
Devil's thistle
Cirsium schantarense
large thistle
Cirsium pendulum