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Seltorea de Albata
Centaurea dealbata
Growth Characteristics: - A perennial herbaceous plant belonging to the Asteraceae family, growing to a height of approximately 30–60 cm. - The leaves are feather-shaped and grayish-white, giving the entire plant a silvery sheen. - Flowers bloom in the summer in pink or purple, and the inflorescence is capitulum-shaped. Propagation Methods: - Can be propagated by seeds, stem cuttings, or division. - When using seeds, they can be germinated indoors in the spring or sown directly outdoors after the last frost. - Stem cuttings are a method of rooting prepared cuttings cut in the summer by planting them in water or sand. - Division is performed by digging up the plant in the spring or autumn and separating the root portions for cultivation. Cultivation Methods: - It prefers a sunny location, so grow it in a well-lit spot. - It requires well-draining soil, and excessive moisture should be avoided. - Water appropriately when dry, and avoid watering too frequently during normal times. - While it can tolerate some cold in winter, protection may be required in regions with extreme cold. Garden Uses: - It is highly popular as an ornamental plant due to its showy flowers and silver leaves. - It is suitable for border planting, as a background plant, or as an accent in flower beds. Important Pests and Control Methods: - It is generally relatively resistant, but it can develop root rot if water is overwatered. Good drainage is important. - Pests such as aphids or moth larvae may occur; in this case, soapy water or pyrethrin (a plant-derived insecticide) can be used as natural control agents. - Regular observation and proper care as needed are important. When grown in the right environment, Seltorea de' Albata is an attractive and easy-to-care-for plant, making it an excellent choice to add beauty to your garden.
Plant Family
Asteraceae
Height
60~75cm
Spread
45~60cm
Colors
pink
Bloom Period
May~June
Water Needs
commonly
Exposure
Sunny
Freezing Resistance
-30°C
Centorea macrocephala
Centaurea macrocephala
Centella asiatica
Centella asiatica