Murraya paniculata, a name that evokes a sense of longing, as if you can smell its faint fragrance. What kind of plant is it? Today, let me take you to uncover the mystery of Murraya paniculata.
I. The Appearance of Murraya paniculata
Murraya paniculata, also known as stone chili or autumn fragrance, belongs to the Rutaceae family, Murraya genus. It is an evergreen shrub or small tree that can grow up to 8 meters tall. Its leaves are pinnate, alternate, with 3-9 leaflets that are obovate or sub-rhombic, with blunt, acute, or emarginate tips; the base is slightly oblique, yellow-green, thinly leathery, and the surface has transparent glandular dots. When the spring breeze blows, the leaves of Murraya paniculata release a faint fragrance that is intoxicating.
II. The Fragrance of Murraya paniculata
The fragrance of Murraya paniculata is arguably one of its most attractive features. Its flower scent is rich and seems to drift for miles, hence the name "Murraya paniculata" (which means "fragrance that travels nine li"). This fragrance has a hint of bitterness and a spicy aroma, making one intoxicated and unable to break free.
III. The Growth Habits of Murraya paniculata
Murraya paniculata prefers a warm and humid environment, with the optimal growth temperature being 20-32°C. It has a high demand for light and thrives in sunny locations. In terms of soil, it prefers loose, well-draining soil, and sandy loam that is deep, fertile, and rich in humus is suitable for cultivation.
IV. Propagation Methods of Murraya paniculata
The main propagation methods for Murraya paniculata are cuttings, division, and layering.
1. Cuttings: Propagated in June-July, select strong 1-year-old branches 10-15cm long, remove the lower leaves, insert one-third of the cutting into sand, keep it moist in a semi-shaded environment, maintain the temperature at 20°C, and roots will appear in about 30 days.
2. Division: In spring, use a sharp knife to separate rooted offshoots that grow from the base of the old plant and plant them in separate pots.
3. Layering: Generally carried out during the rainy season, part of a semi-lignified branch is ring-barked or wounded and then buried in the soil. Once it roots and sprouts, it can be transplanted in late autumn or the following spring.
V. Uses of Murraya paniculata
Murraya paniculata is not only ornamental but also has medicinal value. Its fruits are fragrant, bitter, and spicy with a numbing sensation on the tongue, and can be used for pain relief and regulating menstruation; the leaves are bitter and spicy, slightly damp, and are used for measles and fractures; the roots have a stomach-strengthening function.
In landscape design, Murraya paniculata is often used as hedges, flower beds, ground cover, etc. Its lush foliage, beautiful flowers, and rich fragrance add infinite vitality to the landscape.
VI. Care for Murraya paniculata
1. Watering: Murraya paniculata likes water but should not be waterlogged. Water every 3-5 days during the growing season, and reduce appropriately in winter.
2. Fertilizing: During the peak growing season, apply a dilute liquid fertilizer once a month. Be mindful of the concentration when fertilizing in summer to avoid root rot.
3. Pest and Disease Control: Pay attention to the condition of the leaves, detect common pests and diseases such as powdery mildew and aphids early, and treat them promptly.
4. Shade: Murraya paniculata loves light, but strong direct sunlight in summer can easily cause yellowing of the leaves, so it is wise to provide appropriate shade in strong light.
Murraya paniculata, this charming plant, allows us to experience the wonder of nature. It not only brings us beautiful scenery but also health and happiness. Let's step into the world of Murraya paniculata and feel its charm!