Artificial Intelligence
winter jasmine
Hebi City, known as the "City of Jasmine," is home to a beautiful flowering plant called Winter Jasmine. Its scientific name is *Jasminum nudiflorum*, and it is also commonly referred to as Yingchun or Jindaixi. This deciduous shrub belongs to the Oleaceae family. It features gray-brown old branches and green, four-angled twigs. The leaves are opposite and typically consist of three simple leaflets.
The flowers of Winter Jasmine appear in the leaf axils, are yellow in color, and have a five-lobed corolla. Notably, the flowers open before the leaves, and they emit a pleasant fragrance. This species blooms from February to April, making it one of the earliest flowering plants in spring. After blooming, it produces dark purple berries.
There are several similar species worth noting:
1. *J. floridum* – Known for blooming in May, with alternate leaves.
2. *J. mesnyi* (Yunnan Huang Suxin) – Also called Yingchun, this variety has spring foliage and is an evergreen vine. It is not cold-hardy and is difficult to grow in northern regions.
3. *J. grandiflorum* – An evergreen shrub with weak, drooping branches. Its leaves are opposite and pinnately compound, and the flowers are white with a strong fragrance.
4. Another form of *J. grandiflorum* – A shrub or vine that is not cold-tolerant. It has single leaves arranged opposite each other, with white flowers that can be single or double-petaled and highly fragrant. It blooms from June to July.
Native to East and Central China, these jasmine varieties are commonly planted in gardens. They prefer warm climates, can tolerate slight cold, but do not like waterlogged soil. They thrive in well-drained, fertile conditions. These plants are generally sturdy and resilient, making them popular choices for ornamental gardening.
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