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Honeysuckle: An Excellent Greening Plant That Is Both Medicinal and Pollution-Resistant
Honeysuckle is widely distributed in our country, from Liaoning in the north, Shaanxi in the west, Hunan in the south, to Yunnan and Guizhou in the southwest. It is a woody vine, evergreen, fragrant flower that grows wild in the mountains and is widely cultivated in gardens. In small courtyards, they can climb walls and reach into the air, expanding green coverage; in summer they also bring fragrance throughout the courtyard, which can ease the restlessness of summer heat. Honeysuckle belongs to the genus Lonicera in the family Caprifoliaceae. Its paired, inch-long tubular axillary flowers bloom side by side; when they first open, both stamens and petals are white, as white as jade, and after two or three days they