Clown Pyracantha - Fine variety of colorful plants (Figure)


Clown Pyracantha Fortuneana 'Harlequin', a genus of Pyracantha from the Rosaceae family, is a cultivated variety of Pyracantha, also known as Pyracantha, which is an excellent colorful leaf species introduced from Japan.

First, the morphological characteristics:

Clown Pyracantha has the basic characteristics of Pyracantha, but its ornamental value is stronger and more ornamental. The leaves in spring and autumn are white, yellow and green and white, like a clown in Beijing Opera, hence the name Clown Pyracantha; in summer, the leaf color is mainly green, and the leaf margin is slightly yellow; in winter, from late November By the end of February, all the leaves that the sun shines on have gradually changed to pink, and the colors are soft. In the cold winter, it gives a sense of harmony and warmth; the old leaves in spring gradually turn green and fade into white. In the early summer, the white flowers (flowering period is 3-5 months), and the autumn red fruits are as hot as the fire (8-11 months in the fruit period), and the branches are preserved for a long time. It is also an excellent fruit tree species.

Second, the ecological habits

1. Strong cold resistance: It can tolerate extremely low temperature -17°C. It can be planted in Zhejiang, Jiangsu, Anhui, Henan, Shandong and other places. It can be exposed to winter bare ground, and it encounters extremely cold temperatures in winter -17°C without freezing damage. It is suitable for half of China south of Beijing and east of Xi'an.

2. Saline-alkali-resistant soil: It can grow well in soil with 0.2% salt content and pH value of 8.0 or less.

3. Resistant to drought and barren: The roots are dense, and the branches and leaves are small and lush. There are about 30 leaves per 5cm on the branchlets. They have strong soil-holding capacity and can be made ground. They can withstand heavy rain and prevent surface runoff.

4, anti-pollution: Can adsorb SO2, Cl2 and other toxic gases, is an excellent ecological tree species.

Third, the garden application

Clown Pyracantha can be used as a ground cover, hedgerow, and can be cultivated into a variety of tree-shaped, spherical, beautiful, with its spring, autumn and fall color, white summer, summer yellow, winter pink and other color changes and the formation of a characteristic landscape fruit effect of autumn. Garden use is very extensive.

1. Ground Cover Plants: Due to the color of the Clown Pyracantha leaf, in the low-temperature season, it has been pink for more than three months. It is used for various patterns, and is planted to form a characteristic landscape for the garden area; on the slope land, It can be used as a ground cover for landscapes and soil and water conservation.

2, hedgerow plants: Clown Pyracantha middle growth rate, strong sprouting force, resistant to trim; leaves small, dense foliage; inner litchi and lower branches are not easy to fall; have toxic gas adsorption capacity. Form hedges through reasonable pruning, beautiful and generous.

3, modeling plants: Clown Pyracantha through trimming modeling, made of spherical, cylindrical and other geometric shapes, can be planted or clustered, forming a color, shape superb landscape effect.

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