Understand and appreciate campus plants (including campus greening plants and campus wild plants), landscaping plants, crops, vegetable crops, family potted ornamental plants (including bonsai plants), flower shop cut flowers and medicinal plants.

The plant world is colorful and beautiful, magical and mysterious. This course focuses on rare, exotic and interesting plants, with their discovery and naming process, anecdotes and main features as the content, and tells about rare and endangered plants in China, exotic plants and interesting plants in the plant kingdom. In order to explore the magic of the plant kingdom, appreciate the beauty of exotic plants and spread the concept of ecological civilization.

Plant introduction:

Plants are one of the main forms of life, including trees, shrubs, vines, grasses, ferns, green algae, lichens and other familiar creatures. Plants can be divided into seed plants, bryophytes and ferns. It is estimated that there are about 450,000 existing species. Most of the energy of green plants is obtained from sunlight through photosynthesis, and temperature, humidity, light and fresh water are the basic needs of plant survival.

Angiosperms have six organs: roots, stems, leaves, flowers, fruits and seeds. Green plants have the ability of photosynthesis-with the help of light energy and chlorophyll, under the catalysis of enzymes, water, inorganic salts and carbon dioxide are used for photosynthesis, releasing oxygen and producing organic substances such as glucose for plants to use.