Coconut (Cocos nucifera L.) is a fruit produced by plants in the palm family of the genus Cocos. This plant is a tall and sturdy tree like plant with thick stems; The leaves are fully lobed, with most of the petals being linear lanceolate, and the petioles being thick and robust; Petals are oval or nearly spherical in shape; The outer skin is thin, the middle skin is thick and fibrous, and the inner skin is woody; When seeds germinate, they emerge through holes, and the fruit cavity is rich in endosperm and juice. The skin is thin, and the seeds germinate excessively; The flowering and fruiting period mainly occurs in autumn. The origin center of coconut trees is in the Melanesian Islands and New Zealand in the Pacific Ocean, where archaeologists have discovered coconut fossils dating back one million years in the alluvial deposits.

The Joshua tree, scientific name Yucca brevifolia, is a monocotyledonous plant of the Liliaceae family. The Joshua tree can develop from seeds and underground stems. They grow slowly, reaching 10-20cm in the first few years and then increasing by 10cm annually. The stem of the Joshua tree is composed of a large amount of small fibers and has no annual rings. Due to its small root system and relatively heavy canopy, it is not very stable, but it can survive for 200 years in harsh desert environments. The highest can reach about 15 meters. The leaves are dark green in color and have thorny edges in a linear pattern.

The Joshua tree, scientific name Yucca brevifolia, is a monocotyledonous plant of the Liliaceae family. The Joshua tree can develop from seeds and underground stems. They grow slowly, reaching 10-20cm in the first few years and then increasing by 10cm annually. The stem of the Joshua tree is composed of a large amount of small fibers and has no annual rings. Due to its small root system and relatively heavy canopy, it is not very stable, but it can survive for 200 years in harsh desert environments. The highest can reach about 15 meters. The leaves are dark green in color and have thorny edges in a linear pattern.

Populus Euphratica Oliv. is a plant species belonging to the phylum Angiosperma, order Magnoliaceae, family Salicaceae, and genus Populus. It is a medium-sized natural deciduous tree with a diameter of up to 1.5 meters and wide, fragrant leaves. Drought and flood resistance, tenacious life, it is one of the rare tree species in nature. Poplar trees are 15-30 meters tall and generally 100-300 years old. The Populus euphratica in China is distributed in the desert and Gobi areas of the northwest region.

Xiangzhi fir is an evergreen tree in the pine family, also known as Canadian fir, North American fir, and Balsan desert fir. Plants can grow up to 8-20 meters in height; The bark of the old tree is thick and dark reddish brown, with scaly lobes. The young trees are relatively smooth, gray, and the young branches are light yellow green with gray short hairs; Winter buds are small, nearly spherical or broadly ovoid, with resin; The leaves on a tree undergo significant changes, with two rows of flat, dark green leaves arranged on either side.

Phoenix dactylifera L. is a tree species in the palm family, belonging to the genus Ziziphus. It has a long, large, and thick spatula, with short stalked male flowers that are white in color and nearly spherical female flowers that are short stalked; The fruit is oblong or elongated in shape, with a deep yellow color when ripe and thick flesh; Leaves and feathers are needle shaped, gray green in color, with raised keels, slender and flat petioles; The flowering period is from March to April, and the fruiting period is from September to October.

Howea belmoreana (C. Moore et F. Muell.) Becc It is a clustered shrub plant belonging to the palm family and the genus Coconut. The plant height can reach 1-2 meters; The stem is short and thick, with dense nodes; The leaves are fully lobed and can grow up to 50-80 centimeters in length. The tip is curved and flattened, and the leaves are dark green in color with a glossy surface. The ventral surface of the petiole is shallow grooved; The fleshy inflorescence is extracted from the rhizome; When ripe, the fruit is reddish brown and nearly round in shape; The fruiting period is from October to December.

tree; The bark is brown with longitudinal fissures; The pillar root hangs down into the ground. Leaves are broadly elliptical to rectangular in shape, measuring 10-16 cm in length and 5-10 cm in width. The tips are blunt or short pointed, and the base is wedge-shaped. The midrib and petiole are both green; The petiole is thick and robust, measuring 2.5-5 centimeters in length; The length of the leaves is 5.5-8.5 centimeters. Red eggplant is the bark or root of Rhizophora mucronata Poir, a plant in the mangrove family. Distributed in Taiwan. It has the effects of detoxification, clearing heat and dampness, cooling blood and stopping bleeding. Commonly used for sore throat, diarrhea, dysentery, hematuria, and traumatic bleeding.

Beech is a member of the dry shelled family, genus Beech, and its English name is BEECH. Beech is widely distributed in the northern hemisphere and is produced in both Europe and the United States. In southern China, especially in western Hubei and eastern Sichuan, there is a pure forest belt, and domestically produced Chinese beech trees are also known as water green hills.

Banana (Musa nana Lour.), a perennial herbaceous plant in the genus Musa of the family Musa, grows in clusters and has creeping stems; False stems are thick green with black spots; The leaves are oblong in shape, with a dark green color on top and no white powder, and a light green color on the bottom; The flowers are milky white or light purple in color; The fruit is curved and arched, with edges. The skin is greenish green and turns yellow when ripe; The flesh is soft, yellow white, sweet and fragrant, and seedless.

Acacia farnesiana (L.) Wight&Arn Fabaceae is a shrub of the genus Acacia, whose stem surface is rough and appears black brown; The supporting leaves are thorny and sharp, the compound leaves are feather shaped, and the small leaves are linear and rectangular in shape; Its flowers are numerous and dense, mostly spherical in shape, with a yellow color and fragrant taste; The fruit is cylindrical in shape, while the seeds are oval in shape, mostly brown. Its flowering period is in spring, and its fruiting period is in summer and autumn. Due to its golden appearance when in full bloom, it is named Acacia.

Willow trees are trees of the willow genus in the willow family. Branches are cylindrical in shape, with a nearly circular pith; No apical buds, lateral buds usually adhere closely to the branch, and bud scales are single; Leaves alternate, sparsely opposite, usually narrow and long, often lanceolate, feather veins, serrated or entire, petiole short, with supporting leaves, often serrated; The inflorescence of the hibiscus is upright or obliquely spread, with the bracts covering the entire edge, and the pistil composed of two carpels; The capsule is split into two petals; The seeds are small and often dark brown in color. The flowering period is from February to March, and the fruiting period is from March to April. The name of willow tree comes from its head wood working method. The result of the head tree homework is to preserve the trunk for continuous use of the branches, and the pronunciation of the word "willow" is the same as that of "liu", hence the name "willow tree".

Spruce is a perennial green tree that inhabits mountainous areas and river valleys at elevations of 2000 meters (6600 feet) to 3800 meters (12500 feet). The Hardiness Zones are classified as level 6 to 7, requiring sufficient sunlight, a moist environment, good drainage, and neutral to acidic soil. It can grow in poor or strong acidic soil, but cannot adapt to air pollution environments and grows slowly. In natural environments, it often accumulates into vast pure forests, resembling white clouds from afar, hence the name Spruce.

Pinaceae (scientific name: Pinaceae) is a family of pine trees in the order Pinaceae, commonly known as pine or pine trees. Although many species are called "fir" in Chinese, their general characteristic is that their leaves are shaped like needles to prevent large amounts of water from evaporating. And in some places with less hot climates, around 40 to 60 degrees north latitude (such as Europe), this type of plant is also common. There are 11 genera and approximately 220-250 species in the pine family, mainly distributed in the northern hemisphere.