Plant resources include dense vegetation and forests, precious exotic flowers and herbs, ancient and famous trees, etc. Plants have the functions of beautifying environment, decorating landscape, dividing space and shaping artistic conception. Plant resources have the functions of enriching natural landscape, setting off human landscape, protecting ecological environment, beautifying tourist attractions, increasing tourists' interest and cultivating tourists' sentiment, and also play a very important role in popular science investigation, scientific research and eco-tourism.

1. Ornamental plants. According to the most aesthetic organs and characteristics of ornamental plants, they can be divided into flower viewing plants, fruit viewing plants, leaf viewing plants and crown viewing plants.

Flowers are the most beautiful and ornamental organs in plants. Color, flower posture, fragrance and rhyme are the four aesthetic characteristics of ornamental flowers. Ornamental plants first convey beauty with gorgeous colors, which makes people feel pleasing to the eye; Flower posture not only refers to flowers, but also includes the appearance beauty of leaves, fruits and plant shapes. The fragrance of flowers often drifts with the wind, but you can smell them even if you can't see them. Flower rhyme is the meaning of people in flowers. Plum blossoms in full bloom, lotus flowers stained with soil, chrysanthemums standing upright in Ao Shuang, modest and restrained bamboo, have a long lasting appeal and are thought-provoking. Peony, Rose, Plum Blossom, Chrysanthemum, Rhododendron, Orchid, Camellia, Lotus, Osmanthus fragrans and Clivia are the top ten traditional famous flowers in China.

The colors of ornamental fruits are red and purple, followed by yellow. Durian, watermelon, Chinese kiwi fruit, pear, apple, grape, citrus, banana, litchi and jackfruit are called the top ten famous fruits in the world.

The leaf color of many plants shows high ornamental value with the seasonal changes, such as the red leaves in Xiangshan, Beijing. The beauty of branches and crowns of trees is mainly determined by the crown shape and the angle of prism order. Such as a prism angle of 90 degrees. Cedar and weeping willow with an angle of 90 ~180 have high ornamental value.

2. Exotic plants. Strange plants are often famous for their unique or unique characteristics on earth. Such as "bread" tree-bread tree; The tallest plant-apricot tree; The thickest plant-Baiqi chestnut tree; The largest flower-Wang Hua; The tree with the largest crown-banyan, etc.

3. Rare plants. Rare and endangered plants are the main objects of human protection and have high landscape value. The world's eight rare plants are: the world's first Da Lian-Wang Lian; An ancient living fossil Metasequoia glyptostroboides; The giant tree of the tropical rain forest-Wang Tianshu; The crown of ferns-Alsophila spinulosa; Strange long-lived leaves-a century-old orchid; Davidia involucrata, a pigeon tree in China; The most heavyweight coconut-sea coconut; Rare treasure of camellia-camellia.

4. charming plants. Charming plants have their own special charm because of their different species and growing environment, and become a symbol of something or spirit in human society and culture. "National Flower" and "City Flower" have become the symbols of a country and a city.

5. Old and famous trees. Some trees are called ancient and famous trees because of their long age, large scale, beautiful appearance and special social environment. It marks the civilization history of a nation and a region. For example, the welcoming pine in Huangshan Mountain and the imperial tomb Cooper in Huangdi Mausoleum.

6. Grassland. Hulunbeier grassland, Xilin Gol grassland in Inner Mongolia and Tianshan grassland in Xinjiang are all dominated by tufted grass, and the grassland area is large, open and frank, which is refreshing.

Second, animal tourism resources

1. Ornamental animals. Animals have all kinds of shapes and characteristics, which contain a kind of temperament beauty. Like a tiger, it has a majestic figure and the bearing of a king in the mountains; Giraffes, long-nosed elephants and "four unlike" elk all have ornamental value. Polar bears, zebras and leopards are all animals that attract tourists with colorful colors.

2. Rare animals. Rare animals refer to rare animals with high social value and few existing animals among wild animals. The first-class protected animals in China are giant panda, Siberian tiger, golden monkey, baiji, white-lipped deer, Tibetan antelope, wild camel, gibbon, red-crowned crane, brown-eared pheasant, Asian elephant, Chinese alligator and South China tiger. Among them, the giant panda, golden monkey, baiji dolphin and white-lipped deer are called the four national treasures of China.

3. Show animals. Animals not only have their own ecology and habits, but also, under artificial domestication, some animals will imitate human actions or perform certain skills under human command. Such as elephants, monkeys, dolphins, dogs, black bears and so on.

4. Working animals. Many animals have been domesticated as helpers of human labor, such as horses, cows, camels and donkeys. Today, with the development of modern transportation machinery, although these animals are no longer the main means of transportation, they have added a lot of fun to tourists as tourism resources, as characteristic means of transportation and entertainment projects in scenic spots.

5. Domestic animals. Domestic animals include pets and domestic animals. Pets not only increase the interest of human life, but also can perform various stunts, such as dog racing, horse racing, parroting and so on, which has become a favorite project for tourists.