Rosaceae plants refer to a class of plants belonging to the Rosaceae family, including roses, Chinese roses, vitex, and rowan. These plants have beautiful appearances and also have a wide range of uses and ecological significance. This article will introduce Rosaceae plants from three aspects: varieties, uses, and ecological significance, allowing readers to understand the unique charm of this plant group.

I. Rose - The Representative of Rosaceae Plants
The rose is a representative of the Rosaceae family, with rich colors and diverse forms. As early as the Song Dynasty, the rose became a common image in the poems and songs of scholars and writers. Today, the rose has become one of the most popular varieties in the flower market.
II. Chinese Rose - The "Queen" of Vibrant Colors
The Chinese rose is the most colorful type in the Rosaceae family, with various colors such as red, pink, yellow, and white, and each has its own unique form. The Chinese rose is one of the most popular varieties in the flower market and is known as the "Queen".

III. Vitex - A Good Herb for Clearing Heat and Relieving Summer Heat
Vitex is a deciduous shrub that grows in temperate regions. Its fruits have a cooling taste and are a good remedy for people during the hot summer. At the same time, vitex can also be used as wood; its wood is hard and durable, making it an important raw material for furniture making.
IV. Rowan - A Beautiful Urban Greening Plant
Rowan is a common urban greening plant. Its flowers are white or pink and bloom beautifully. At the same time, rowan has high ecological value; it can purify the air and alleviate the urban heat island effect.
V. Multiflora Rose - Various Forms and Multiple Uses
The multiflora rose is the most diverse group in the Rosaceae family. Some varieties are ornamental plants, while others are fruit trees. Roses can also be used to make food, cosmetics, and medicines, having a wide range of uses.

VI. Michelia Alba - Festive Flowers
Michelia alba is a special type of Rosaceae plant whose flowers are shaped like smiling faces, thus giving them a festive meaning. Michelia alba can be grown indoors, bringing people a beautiful life experience.
VII. The Ecological Significance of Rosaceae Plants
The ecological significance of Rosaceae plants is very important. They can absorb carbon dioxide and purify the air; they can fix soil and prevent soil erosion; they can provide habitats and food, maintaining ecological balance.
VIII. The Growing Environment of Rosaceae Plants
Different Rosaceae plants are adapted to different growing environments. Some varieties are suitable for growth in temperate and cold zones, while others are suitable for tropical regions. Different varieties also have different requirements for light, temperature, and water.
IX. How to Care for Rosaceae Plants
To ensure that Rosaceae plants grow healthily and vigorously, attention needs to be paid to their requirements for light, temperature, water, etc. At the same time, it is also necessary to prevent and control pests and diseases, and perform regular pruning.
X. The Application of Rosaceae Plants in Garden Landscapes
Rosaceae plants are widely used in garden landscapes and can be used to create various styles of gardens. For example, roses can be used to create romantic gardens, and vitex can be used to create primitive forests.
XI. The Image of Rosaceae Plants in Literary Works
Rosaceae plants also have important symbolic meanings in literary works, used to represent emotions such as love, friendship, and hope. For example, the "Golden Jade Good Match" in "Dream of the Red Chamber" is represented by the image of the rose.
XII. How to Use Rosaceae Plants to Treat Diseases
Some Rosaceae plants also have medicinal value. For example, roses can be used to regulate endocrine and improve skin; vitex can clear heat and detoxify, relieve summer heat and quench thirst.
XIII. Legends and Stories of Rosaceae Plants
Rosaceae plants also play important roles in ancient legends and stories. For example, the Chinese rose is closely linked to romantic love stories; the rose is used to represent mysterious love stories.
XIV. The Status of Rosaceae Plants in Culture
Rosaceae plants have different statuses in different cultures. For example, the rose is regarded as a symbol of love in Western culture, while in Chinese culture it has various meanings.
XV. The Coexistence of Beauty and Utility in Rosaceae Plants
Rosaceae plants have beautiful appearances and also have a wide range of uses and ecological significance. They can serve as ornamental plants, greening plants, medicinal plants, and food raw materials, making them an extremely important group of plants.